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+# Change Log
+All notable changes to this project will be documented in this file.
+The format is based on [Keep a Changelog](http://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](http://semver.org/).
+## [v0.8.1](https://github.com/shaarli/Shaarli/releases/tag/v0.8.1) - UNPUBLISHED
+## Added
+- Add CHANGELOG.md to track the whole project's history
+- Save the last edition date for shaares and use it in Atom/RSS feeds
+- Plugins:
+    - Add an [Isso](https://posativ.org/isso/) plugin to enable user comments on permalinks
+    - Allow defining init functions, e.g. for performing checks and error processing
+## Changed
+- Cleanup `{loop}` declarations in templates
+## Fixed
+- Fix the server `<self>` value in Atom/RSS feeds
+- Plugins:
+    - Tools: only display parameter description when it exists
+    - archive.org: do not propose archival of private notes
+## Security
+- Allow whitelisting trusted IPs, else continue banning clients upon login failure
+## [v0.8.0](https://github.com/shaarli/Shaarli/releases/tag/v0.8.0) - 2016-10-12
+Shaarli now uses [Composer](https://getcomposer.org/) to handle its dependencies.
+Please use our release archives, or follow the
+[installation documentation](https://github.com/shaarli/Shaarli/wiki/Download-and-Installation).
+### Added
+- Composer is required to resolve Shaarli's PHP dependencies
+- Shaarli now supports `#hashtags`
+- Firefox social share now uses selected text as a description
+- Plugin parameters can have a description in each plugin's `.meta` file
+### Changed
+- Configuration is now stored as a JSON file
+- Previous configuration format will be automatically updated (PHP -> JSON)
+- Shaarli now defaults to cURL to fetch shaare titles
+- URL cleanup: remove `PHPSESSID` parameter
+-  `nomarkdown` tag is no longer private, and now affects visitors
+- Cleanup template indentation
+- Rewrite bookmark import using a generic Netscape parser
+### Removed
+- Shaarli no longer references Delicious in its description
+### Deprecated
+- Shaarli configuration is not held as PHP globals anymore
+### Fixed
+- Ignore case for tags in autocompletion and cloud tag
+- Avoid generating empty tags
+- Fix a Dockerfile syntax error
+### Security
+- Fixed a bug preventing to change password
+- XSRF token now generated each time a page is rendered
+## [v0.7.0](https://github.com/shaarli/Shaarli/releases/tag/v0.7.0) - 2016-05-14
+### Added
+- Adds an option to encode redirector URL parameter
+- Atom/RSS feeds now support Markdown formatting, and plugins in general
+- Markdown: use the tag `.nomarkdown` to avoid markdown processing
+- Prefill the login field when the authentication has failed
+- Show a private links counter
+### Changed
+- Allow to use the bookmarklet in Firefox reader view (URL clean up)
+- Improve tagcloud font size
+- Improve title retrieving
+- Markdown: inline code background color
+- Refactor Netscape bookmark export
+- Refactor Atom/RSS feed generation
+### Removed
+- Remove delicious from Shaarli description
+### Fixed
+- Fix bad login redirections causing a 404 in a few cases
+- Fix tagcloud font-size with French locale
+- Don't display empty tags in tag search
+- Fix Awesomeplete conflicts with jQuery
+- Fix UTC timezone selection
+- Fix a bug preventing to import notes in browsers from bookmarks export
+- Don't redirect to ?post if ?addlink is reached while logged out
+## [v0.6.5](https://github.com/shaarli/Shaarli/releases/tag/v0.6.5) - 2016-03-02
+### Fixed
+- Fixes a regression generating an unnecessary warning (language in HTTP request)
+- Fixes a bug where going through multiple reverse proxy could generate malformed URL
+- Markdown: Fixes a bug where empty description blocks were displayed
+## [v0.6.4](https://github.com/shaarli/Shaarli/releases/tag/v0.6.4) - 2016-02-28
+### Added
+- Add an updater class to automate user data upgrades
+- Plugin admin page: adds a label for checkboxes and improve name display
+- Plugin Wallabag: API version can be specified in plugin admin page
+### Changed
+- Better tag cloud sorting, including special chars (`a > E > é > z`)
+- Autolocale now sets all locale categories, not just time
+- Use PHP's DateTime object instead of custom functions
+- Plugin hooks: process includes before header/footer
+- Markdown plugin: better styles for `<code>` and `<pre>` tags
+- Improve searching:
+    - search terms are now considered separated and won't only return exact results anymore
+    - exact search can be done with quotes `"this exact sentence"`
+    - search supports excluded terms starting a dash `-exclude`
+    - implement crossed search: terms + tags
+    - all of them combined across all shaare fields
+- New tag behaviour:
+    - tags starting with a dash will be renamed without it
+    - tags starting with a dot `.` will be hidden unless the user is logged in
+### Fixed
+- Fix Markdown plugin escape issues (code/quote blocks, etc.)
+- Link description aren't trimmed anymore to allow markdown format at the beginning of a shaare
+- Fixes plugin admin redirection page on error
+### Security
+- Fix a bug where non initialized variables were causing a warning
+- Fix a bug where saving a link after edit could cause a 404 error
+## [v0.6.3](https://github.com/shaarli/Shaarli/releases/tag/v0.6.3) - 2016-01-31
+### Added
+- Plugins administration page
+- Markdown plugin added for shaares description
+- Docker: Dockerfile is now in the main git repository and improved
+- Add a `.gitattributes` to ease repository management
+- Travis: include file permission checks
+### Changed
+- Auto retrieve of title know works with websites (HTTPS, follow redirections, etc.)
+- 404 page is now handled in a template
+- Date in log files updated to work with fail2ban
+- Wallabag: support of Wallabag v2 and minor fixes
+- Link search refactoring
+- Logging function refactoring
+### Fixed
+- Fix a bug where renaming a tag was causing a 404
+- Fix a bug allowing to search blank terms
+- Fix a bug preventing to remove a tag with special chars when searching 
+## [v0.6.2](https://github.com/shaarli/Shaarli/releases/tag/v0.6.2) - 2015-12-23
+### Changed
+- Plugins: new footer hook
+- Plugins: improve QR code
+- Cleanup templates
+### Fixed
+- Plugins: use the actual link URL to generate QR codes
+- Templates: missing/erroneous page titles
+- Templates: missing variables resulting in PHP errors
+### Security
+- Fix invalid file permissions (remove executable bit)
+## [v0.6.1](https://github.com/shaarli/Shaarli/releases/tag/v0.6.1) - 2015-12-01
+### Added
+- Add OpenSearch support
+- Add a Doxygen makefile target
+- Tools: add fine-grained file/directory permission checks (installation)
+### Changed
+- Tools: check the 'stable' branch for new versions (updates)
+- Cleanup: introduce an `ApplicationUtils` class
+### Removed
+ - Cleanup: remove `json_encode()` function (built-in since PHP 5.2)
+### Fixed
+ - Auto-complete more than one tag
+ - Bookmarklet: support titles containing quotes
+ - URL encode links when setting a redirector
+## [v0.6.0](https://github.com/shaarli/Shaarli/releases/tag/v0.6.0) - 2015-11-18
+### Added
+- Introduce a plugin system
+- Add a demo_plugin
+- Add plugins:
+    - addlink_toolbar
+    - archiveorg
+    - playvideos
+    - qrcode
+    - readityourself
+    - wallabag
+### Changed
+- Coding style
+### Fixed
+- Adding a new link now returns the correct anchor in the URL
+- Set default file permissions
+## [v0.5.4](https://github.com/shaarli/Shaarli/releases/tag/v0.5.4) - 2015-09-15
+### Added
+- HTTPS: support being served behing an SSL-enabled proxy
+### Changed
+- HTTP/Server utilities: refactor & add test coverage
+- Project & documentation:
+    - improve/rewrite `README.md`
+    - update contributor list
+    - update `index.php` header
+### Fixed
+- PHP session IDs: handle hash algorithms and bits per char representations
+## [v0.5.3](https://github.com/shaarli/Shaarli/releases/tag/v0.5.3) - 2015-09-02
+### Fixed
+- Fix a bug that could prevent user to login
+## [0.5.3](https://github.com/shaarli/Shaarli/releases/tag/0.5.3) - 2015-09-02
+This release has been YANKED as it points to a tag that does not follow our naming convention. Please use `v0.5.3` instead
+### Fixed
+- Allow uppercase letters in PHP sessionid format
+## [v0.5.2](https://github.com/shaarli/Shaarli/releases/tag/v0.5.2) - 2015-08-31
+### Added
+- Add PHP 7 to Travis platforms
+### Changed
+- Also extract HTTPS page metadata (title)
+### Fixed
+- Fix regression preventing to load LinkDB info when adding an existing link
+### Security
+- Fix Full Path Disclosure upon cookie forgery
+## [v0.5.1](https://github.com/shaarli/Shaarli/releases/tag/v0.5.1) - 2015-08-17
+### Added
+- Add a link to the shaarli/shaarli DockerHub repository
+### Changed
+- Update local documentation
+- Improve timezone detection at installation
+- Improve feed cache handling
+- Improve URL cleanup for new links
+### Fixed
+- Fix 404 after editing a link while being logged out
+## [v0.5.0](https://github.com/shaarli/Shaarli/releases/tag/v0.5.0) - 2015-07-31
+### Added
+- Add Firefox Social API
+- Start code refactoring:
+    - add unit test coverage
+    - add Travis integration
+### Changed
+- Search/Filter by tag fieds can now be accessed quickly with the `Tab` key
+- Update documentation
+- Remove duplicate tags in links
+- Remove annoying URL patterns
+- Start code refactoring:
+    - move all settings to `data/config.php`
+    - refactor Config, LinkDB, TimeZone, Utils
+### Fixed
+- Fix locale handling
+- Fix note URLs
+- Fix page redirections
+- Fix daily RSS browsing
+- Fix title display
+- Restore compatibility with PHP 5.3
+### Security
+- Fix links not being hidden when `HIDE_PUBLIC_LINKS` is set
+## [v0.0.45beta](https://github.com/shaarli/Shaarli/releases/tag/v0.0.45beta) - 2015-03-16
+### Fixed
+- Fix improperly displayed Unicode character
+- Fix incorrect font size for "Add link" input field
+## [v0.0.44beta](https://github.com/shaarli/Shaarli/releases/tag/v0.0.44beta) - 2015-03-15
+### Added
+- Add a Makefile to run static code checkers
+- Add local documentation (help link in page footer)
+- Use awesomplete library for autocompletion
+- Use bLazy.js library for images lazy loading
+- New 'Add Note' bookmarklet to immediatly open a note (text post) compose window
+### Changed
+- Theme improvements and cleanup (menu, search fields, icons, linklist...)
+- Allow 'javascript:' links sharing (bookmarklets)
+- Make update check optional
+- Redirect to homepage after adding a link via "Add Link" dialog
+- Remove more annoying URL parameters for shared links
+- Code cleanup
+### Removed
+- Remove jQuery
+### Security
+- Don't disclose version to visitors (shaarli-version.txt)
+## [v0.0.43beta](https://github.com/shaarli/Shaarli/releases/tag/v0.0.43beta) - 2015-02-20
+### Added
+- Title button link URL is now configurable
+- RainTPL's TMP and TPL directories path are now configurable
+- Displayed URLs for each link are now clickable links
+- Show links timestamps in Daily view
+### Changed
+- Automatically prepend "Note:" to title of self-posts (posts not pointing to an URL)
+- Make ATOM toolbar button optional (`SHOW_ATOM` configuration variable)
+- Optional archive.org links for each Shaarli link (`ARCHIVE_ORG` option)
+- Thumbnails: force HTTPS when possible
+- Improve tag cloud font scaling
+- Allow pointing RSS items to the permalink instead of the direct URL (`ENABLE_RSS_PERMALINKS` option)
+- Update JS libraries and add version numbers in filenames
+- Updates to README and footer
+### Fixed
+- Fix problems when running Shaarli behind a reverse proxy (invalid RSS feed URL)
+- Update check now checks against the community fork version
+- Include `cache/`, `data/`, `pagecache/` and `tmp/` directories in the repository
+- Fix duplicate tag search returning no results
+- Fix unnecessary 404 error on "Add link" when the user is logged out
+- Fixes to copyright/licensing information and unlicensed media
+- Fixes for tag cloud invalid links
+- Coding style fixes/cleanup
+- Fix redirection after deleteing a link leading to a 404 error
+- Shaarli's HTML is now W3C-compliant
+- Search now works with Unicode characters
+### Security
+- Do not leak server's PHP version and Shaarli's full path on errors
+- Prevent Shaarli from sending a lot of duplicate cookies
+## [v0.0.42beta](https://github.com/shaarli/Shaarli/releases/tag/v0.0.42beta) - 2014-07-27
+### Added
+- Add QRCode Javascript library
+- Allow importing bookmarks with the same timestamp (hack)
+- Allow putting a description in the bookmarklet URL
+- Add `json_encode()` implementation for PHP<5.2
+- Highlight search results
+### Changed
+- Improve 'Stay signed in' behaviour
+- Improve `smallHash()`
+- Refactor QRCode generation
+- Update Javascript lazyloading
+- Update CSS
+### Removed
+- Remove jQuery from almost all pages
+### Fixed
+- Fix overlapping tags
+- Fix field foxus in the bookmarklet
+- Fix error message when `data/` is not writable
+- Fix HTML generation
+### Security
+- Fix XSS flaw
+## [v0.0.41beta](https://github.com/shaarli/Shaarli/releases/tag/v0.0.41beta) - 2013-03-08
+### Added
+- Add HTTPS to the allowed protocols
+- Add support for magnet links in link descriptions
+- Allow creating new links as private by default
+- Allow disabling jQuery
+- Check write permissions
+- Check session support before installation
+### Changed
+- Improve token security
+- RSS feed: allow inverting links/permalinks
+### Fixed
+- Fix display issues during installation
+- Fix popup redirection after login failure
+- Fix RSS formatting for Thunderbird
+- Fix thumbnail creation
+- Fix cache purge
+### Security
+- Fix login issue with WebKit browsers
+## [v0.0.40beta](https://github.com/shaarli/Shaarli/releases/tag/v0.0.40beta) - 2013-02-26
+Initial release on GitHub.
+## [v0.0.40beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-08-24
+### Added
+- Flickr thumbnail now also support albums, galleries and users
+- Add a configuration option to disable session cookie protection
+  Check this if your get disconnected often or your IP address changes often
+### Removed
+- Removed the xml comment in cached RSS/ATOM feed
+  (although W3C-compliant, this may cause problems in some feed readers)
+### Fixed
+- A bug in the RSS cache would present old items as new in some cases
+- A small bug (non-initialized variable) in page cache cleaning
+- Proper "Nothing found" message when search returns no results
+- No more 404 error when searching with empty input
+- Flickr thumbnails are back (Flickr has made some changes to their domains)
+## [v0.0.39beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-08-10
+### Added
+- A cache for RSS feed, ATOM feed and Daily RSS feed, because these URLs
+  are massively hammered. Cache is automatically purged whenever the database
+  is changed. This will reduce server load. I may add cache to other pages later.
+### Changed
+- No more global `$LINKSDB` (Yuk)
+- Background color was removed when hovering a link
+### Fixed
+- Small bug corrected in config screen on timezones
+- Calling a non-existing permalink now returns a crude 404 error instead of 200 (OK)
+  This is done on purpose
+- The `shaarli` session cookie now has a proper path
+  Thus you can now install several Shaarlis on the same server in different paths,
+  and each will have its session
+- Now when you delete a link, you go back the same page/search parameters you were on
+- Restore previously removed `error_get_last()`, to ensure PHP 5.1 compatibility
+  (Yes, now it works on free.fr hosting)
+- Added `dialog=1` in bookmarklet code for some browsers
+## [v0.0.38beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-02-06
+### Added
+- Automatic creation of the `tmp` directory with proper rights (for RainTPL)
+- When you click the key to see only private links, it turns yellow
+### Changed
+- The "Daily" page now automatically skips empty days. 
+### Fixed
+- Corrected the tag encoding (there was a bug when selecting a second tag which contains accented characters)
+## [v0.0.37beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-02-01
+### Added
+- Basic CSS for mobiles, which makes Shaarli //much// more usable on mobile devices
+- Picture wall no more instantly kills your browser. Now it uses
+  [lazy image loading](http://www.appelsiini.net/projects/lazyload);
+  the pictures are loaded only as you scroll the page.
+  This will reduce browser memory usage (especially on mobile devices),
+  as well as server load.
+  If you have javascript disabled, the page will still work as before
+  (all images loaded at once)
+- RSS feed for the "Daily" page. 1 RSS entry per day, with all links of that day.
+  RSS feed provides the last 7 days (only non-empty days are returned).
+- In link list, added an icon to see only private links. Click to toggle (only private / all)
+## [v0.0.36beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-01-25
+### Added
+- Shaarli licence in COPYING
+### Changed
+- Display adjustments in "Daily" page
+### Fixed
+- Improper text color in install form
+- Error in QRCode url (missing '?')
+## [v0.0.35beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-01-25
+### Fixed
+- Corrected a bug introduced in 0.0.34 which would improperly preprend data to URLs
+## [v0.0.34beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-01-25
+### Added
+- There is now a QR-Code of each permalink to easily open a link on your smartphone
+- Protocols `file:` and `apt:` are now also converted to clickable links (patch by Francis Chavanon)
+- Thumbnail support for http://xkcd.com/ (patch by Emilien Klein)
+- Thumbnail support for http://pix.toile-libre.org/
+- Well I had _some_ mercy for users with antique browsers (IE) which do not have
+  support for gradients: I added a few `background-color`
+- First version of the "Shaarli Daily", a page showing all links of a specific day.
+  By default, you see the links of the previous day.
+  There is still work to do on this page (error checking, better navigation (calendar?),
+  RSS feed, CSS for mobile and printing...)
+### Changed
+- Upgraded bundled versions of jQuery (1.7.1) and jQuery UI (1.8.17)
+- Upgraded bundled version of RainTPL (2.7)
+- Changed HTTPS detection code
+### Fixed
+- In link edition, you can now click the word "Private" to check the box
+- Clicking a tag would not work properly if the tag contained special characters (like +)
+- Added proper jQuery licence (shame on me)
+## [v0.0.33beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2012-01-17
+### Added
+- Shaarli packaged to ease Linux distributions integration
+  As a simple user, you do not need to cope with these versions
+  Future releases of Shaarli will also be customized and published in these directories
+  Differences with the standard Shaarli version:
+    - deb:
+        - .tar.gz instead of .zip
+        - COPYING licence file added
+        - jQuery/jQuery-UI libraries removed to cope with Debian rules
+          This version links to the libs hosted at http://code.jquery.com
+    - rpm:
+        - sources located in a subdirectory with the same name as the zip file
+        - COPYING licence file added
+    - WARNING: When downloading the .tar.gz, always use wget (and not your browser),
+      otherwise the .tar.gz will be corrupted
+### Fixed
+- ATOM feed validates again
+### Security
+- XSS vulnerability patched (thanks to Stanislas D.!)
+## [v0.0.32beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-12-16
+### Added
+- Better check on URL parameters (patch by gege2061)
+- Add `max-height` and `overflow:auto` attributes so that content can be scrolled if too large
+### Changed
+- HTML generation moved to RainTPL templates (in the `tpl/` directory)
+- Better detection of HTTPS (patch by gege2061)
+- In RSS/ATOM feeds, the GUID is now the permalink instead of the final URL (patch by gege2061)
+- Jerrywham CSS patch included
+- Multiple spaces are now respected in description.
+  Thus you can use Shaarli as a personal pastebin (for posting source code, for example).
+### Removed
+- Page time generation was removed
+### Fixed
+- Tab order changed in login screen
+- Permalinks now work even if additional parameters have been added
+  (e.g. `/?E8Yj2Q&utm_source=blablabla...`)
+- user.css is included only if the file is present
+  (This prevents a useless CSS include which makes a harmless but useless 404 error.)
+## [v0.0.31beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-11-29
+### Added
+- Support for TED Talks (ted.com/talks) thumbnails (patch by Emilien K.)
+- partial [patch](http://www.idleman.fr/blog/?p=508) by Idleman: Better design consistency, icon on private links. In-page popup was not included because it causes problem on some websites
+- Support for bookmark files without ADD_DATE attributes
+- Logo is clickable
+- `user.css` can be added to overload Shaarli base CSS.(patch by Jerrywham).
+  Just put `user.css` in the same directory as shaarli.css.
+  Example: `<code css>#pageheader { background: blue; }</code>`
+  Please note that Shaarli CSS are not stable and may completely change on each version
+### Changed
+- Edit and Delete buttons in link list were replaced with icons. (patch by Jerrywham)
+### Fixed
+- Better error handling in thumbnail generation (patch by Emilien K.)
+- The top menu is no longer displayed in bookmarklet popup
+- Bookmark which have the exact same date/time are now correctly imported.
+  Most remaining import problems should be solved now
+- Comment in Shaarli export moved to beginning of file to prevent clash with last link description
+## [v0.0.30beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-11-18
+### Added
+- Add a small `delete` button in link list (after the `edit` button)
+### Fixed
+- Moved the call to PubSubHub
+## [v0.0.29beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-11-18
+### Fixed
+- Corrected a bug introduced in v0.0.28beta
+  (there was an error if you use the bookmarklet and you're not logged in)
+## [v0.0.28beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-11-17
+### Added
+- Thumbnail support for youtu.be URLs (YouTube short url service)
+- PubSubHub protocol support (from http://aldarone.fr/les-flux-rss-shaarli-et-pubsubhubbub/).
+  Warning: This was not tested. You need to set your hub url in
+  `$GLOBALS['config']['PUBSUBHUB_URL']` and put the official client (`publisher.php`)
+  in the same directory as Shaarli's `index.php`
+- RSS and ATOM feeds now also contain tags (in `category` tags, as per their
+  respective specifications)
+### Changed
+- New Shaarli theme and logo by Idle (http://www.idleman.fr/blog/?p=469)
+- In picture wall, pictures point to Shaarli permalink instead of final URL.
+  This way, users can read the description.
+- In RSS/ATOM feeds, guid and link URL of permalinks are now proper absolute URLs
+- In RSS/ATOM feeds, URLs are now clickable
+- Rename `http_parse_headers()` to `http_parse_headers_shaarli()` to prevent
+  name collision with some PHP extensions
+### Fixed
+- Thumbnails removed for imgur.com/a/ URLs (Thumbnails are not available for albums on imgur)
+- Shaarli now correctly only tries to get thumbnails for vimeo video URLs
+- Fix a bug in imgur.com URLs handling that would cause some thumbnails not to appear
+- The search engine would not return a result if the word to search was the first in description
+- Extracted title is now correct if the page has two `title` html tags
+## [v0.0.27beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-10-18
+### Added
+- Add a picture wall, which can be filtered too: it will use the same filters
+  (tags,text search) as current page when clicked.
+## [v0.0.26beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-10-17
+### Changed
+- Made permalink more visible (smallHash)
+### Fixed
+- Removed extras space in description when URLs are converted to clickable links
+- Thumbnail for subreddit imgur urls (/r/...) were corrected (thanks to Accent Grave)
+## [v0.0.25beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-10-13
+### Added
+- Better CSS for printing (thanks to jerrywham suggestion)
+- Allow using a redirector or anonymizing proxy for links
+  (such as `http://anonym.to/?` to mask you `HTTP_REFERER`).
+  Just go to `Tools > Configure > Redirector`
+  (thanks to Accent Grave for the suggestion).
+- The `ENABLE_LOCALCACHE` option can be set to `false` for those who have
+  a limited quota on their host.
+  This will disable the local thumbnail cache.
+  Services which require the use of the cache will have no thumbnails
+  (vimeo, flickr, direct link to image).
+  Other services will still have a thumbnail (youtube,imgur.com,dailymotion,imageshack.us)
+### Changed
+- Now thumbnails generated by Shaarli are croped to a height of 120 pixels
+- YouTube thumbnails now use `default.jpg` instead of `2.jpg` (This is usually more pertinent)
+- Configuration options (such as `HIDE_TIMESTAMPS`, `ENABLE_THUMBNAILS`, etc.)
+  can now be put in a an external file so that you do not have to tweak them again
+  when you upgrade Shaarli.
+  Just add the file `data/options.php`.
+- If a single link is displayed, the page title contains the title of the link
+- Shaarli page title is clickable (and has the same link as "Home")
+- A few CSS tweaks (thanks to maethor for suggestion)
+### Fixed
+- Shaarli now supports newlines in titles (thanks to dixy)
+- The link to the RSS feed in page header was not correct
+## [v0.0.24beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Allow posting an entry without a link. (You can use Shaarli as a kind of "personal twitter")
+- Each Shaarli entry now has a short link (just click on the date of a link).
+  Now you can send a link that points to a single entry in your Shaarli
+- In descriptions, URLs are now clickable
+- Thumbnails will be generated for all link pointing to .jpg/png/gif
+  (as long as the images are less than 4 Mb and take less than 30 seconds to download)
+### Fixed
+- Now thumbnails also work for imgur gallery links (/gallery/...)
+  (Thanks to Accent Grave for the correction)
+- Removed useless debugging information in log
+- The filter in RSS/ATOM feed now works again properly (it was broken in 0.0.17beta)
+## [v0.0.23beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Added thumbnail support for imageshack.us
+### Changed
+- Now you can clic the sentence "Stay signed in" to tick the checkbox (patch by Emilien)
+- In tag editing, comma (,) are now automatically converted to spaces
+- In tag editing, autocomplete no longuer suggests a tag you have already entered in the same line
+## [v0.0.22beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Support for thumbnails for flickr.com
+- Allow staying signed in:
+  Your session will be kept open even if you close the browser.
+  This is available through a checkbox in the login screen.
+### Changed
+- Some hosts (flickr, vimeo) are slow as hell for the thumbnails,
+  or require an extra HTTP request.
+  For these hosts the thumbnail generation has been deported outside the generation
+  of the page to keep Shaarli snappy.
+  For these slow services, the thumbnails are also cached.
+### Fixed
+- Title was not properly passed if you had to login when using the bookmarklet (patch by shenshei)
+## [v0.0.21beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Thumbnails for some services
+  Currently supports: YouTube.com, dailymotion.com, vimeo.com (slow!) and imgur.com.
+  Thumbnails are enabled by default, but you can turn them off
+  (set `define('ENABLE_THUMBNAILS',true);` to `false`).
+### Changed
+- Removed the focus on the searchbox (this is cumbersome when you want to browse pages
+  and scroll with the keyboard)
+## [v0.0.20beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Fixed
+- RSS feed is now served as `application/rss+xml` instead of `application/xhtml+xml`
+  (which was causing problem in //RSS Lounge//)
+- ATOM feed is now served as `application/atom+xml` instead of `application/xhtml+xml`
+## [v0.0.19beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- ATOM feed
+### Fixed
+- Patch by Emilien to remove the update notification after the update
+## [v0.0.18beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- You can now configure the title of your page
+- New screen to configure title and timezone
+### Changed
+- Nicer timezone selection patch by killruana
+### Fixed
+- New lines now appear correctly in the RSS feed descriptions. 
+## [v0.0.17beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Change password screen added (based on a patch by killruana)
+- Autocomplete in the tag search form
+- You can rename or delete a tag in all links
+  (very handy if you misspelled a tag or want to merge tags)
+- When you click the RSS feed, the feed will be filtered with the same filters
+  as the page you were viewing
+### Changed
+- CSS adjustments by jerrywham
+- Minor corrections
+## [v0.0.16beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Upgrade notification:
+  If a new version of Shaarli is available, you will be notified by a discreet
+  message in top-right corner.
+  This message will only be visible if you are logged in, and the check will be
+  performed at most once a day.
+- Preliminary tag cloud (ugly for the moment, I need to find something better)
+### Changed
+- Replaced `preg_match()` with `version_compare()` to check PHP version
+- Includes a patch by Emilien K. to mask dates if user is not logged in.
+  The option can be activated by changing `define('HIDE_TIMESTAMPS',false);` to `true`
+## [v0.0.15beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- New in import: Option to overwrite existing links when importing
+- On free.fr, automatic creation of the `/sessions` directory
+### Changed
+- CSS Stylesheet is now an external file (shaarli.css).
+  This reduces page size and eases customization.
+### Removed
+- Removed some parameters in URL added by some feed proxies (`#xtor=RSS-...`)
+### Fixed
+- Bug corrected: Prevented loop on login screen upon successful login after a failed login
+- Bug corrected in import: HTML entities were not properly decoded.
+  If you imported your Delicious/Diigo bookmarks, your should import them again
+  and use the 'overwrite' option of the import feature.
+## [v0.0.14beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- You no longer need to disable `magic_quotes` on your host.
+  Shaarli will cope with this option beeing activated. 
+## [v0.0.13beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Import: New option to import html bookmark file as private links
+- Import: Importing a bookmark file will not overwrite existing links anymore
+- Export: New options to export only public or private links
+### Changed
+- In tag autocomplete, tags are presented in use order
+  (most used tags first, instead of alphabetical order)
+- RSS Feed can now be filtered by tags or fulltext search. Just add to the feed url:
+  - `&searchtags=minecraft+video` for tag filtering
+  - `&searchterm=portal` for fulltext search to the feed url
+## [v0.0.12beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Add a check that the config file was properly created
+  (in case Shaarli does not have the write rights in its folder)
+- Open Shaarli: there is an option to open your Shaarli to anyone.
+  Anybody will be able to add/edit/delete links without having to login.
+  In code, change `define('OPEN_SHAARLI',false);` to `true`.
+  Note: No anti-spam for the moment. You are warned!
+- Autocomplete for tags
+## [v0.0.11beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Add a check and a warning for some hosts which still have `magic_quotes` activated
+## [v0.0.10beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Get rid of `&quot;` in titles
+## [v0.0.9beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Added
+- Now works on hosts `free.fr` and `1and1`
+- Now works with PHP 5.1
+- PHP version is now checked and an error message is displayed if version is not correct
+### Fixed
+- No more error messages if the browser does not send `HTTP_REFERER`
+- No more error messages if the host has disabled http protocol in PHP config (eg. 1and1)
+## [v0.0.8beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history)
+### Changed
+- In RSS feed, GUID content replaced with the URL of the link, because some
+  stupid RSS reader (like Google Reader) use `<guid>` as a link instead of using `<link>`
+## [v0.0.7beta](http://sebsauvage.net/wiki/doku.php?id=php:shaarli:history) - 2011-09-16
+First public release by Sebsauvage, see original article:
+[Adieu Delicious, Diigo et StumbleUpon. Salut Shaarli !](http://sebsauvage.net/rhaa/index.php?2011/09/16/09/29/58-adieu-delicious-diigo-et-stumbleupon-salut-shaarli-) (FR)