Doc: sync from Wiki, generate HTML

Closes #291
Fixes #227

Modifications
 - HTML content: match the new Wiki structure
 - Makefile
   - generate a custom HTML sidebar
   - include the sidebar on all pages
   - infer and prepend page titles
   - handle relative links
   - add title metadata, e.g. Shaarli - <Page Name>

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 33 insertions, 0 deletions

diff --git a/doc/Directory-structure.md b/doc/Directory-structure.md
new file mode 100644
index 00000000..3a1c4309
--- /dev/null
+++ b/doc/Directory-structure.md
@@ -0,0 +1,33 @@
+#Directory structure
+Here is the directory structure of Shaarli and the purpose of the different files:
+
+```bash
+        index.php        # Main program
+        application/     # Shaarli classes
+                ├── LinkDB.php
+                └── Utils.php
+        tests/       # Shaarli unitary & functional tests
+                ├── LinkDBTest.php
+                ├── utils  # utilities to ease testing
+                │   └── ReferenceLinkDB.php
+                └── UtilsTest.php
+    COPYING          # Shaarli license
+    inc/             # static assets and 3rd party libraries
+        ├── awesomplete.*          # tags autocompletion library
+        ├── blazy.*                # picture wall lazy image loading library
+        ├── shaarli.css, reset.css # Shaarli stylesheet.
+        ├── qr.*                   # qr code generation library
+        └──rain.tpl.class.php      # RainTPL templating library
+    tpl/             # RainTPL templates for Shaarli. They are used to build the pages.
+    images/          # Images and icons used in Shaarli
+    data/            # data storage: bookmark database, configuration, logs, banlist…
+        ├── config.php             # Shaarli configuration (login, password, timezone, title…)
+        ├── datastore.php          # Your link database (compressed).
+        ├── ipban.php              # IP address ban system data
+        ├── lastupdatecheck.txt    # Update check timestamp file
+        └──log.txt                 # login/IPban log.
+    cache/           # thumbnails cache
+                     # This directory is automatically created. You can erase it anytime you want.
+    tmp/             # Temporary directory for compiled RainTPL templates.
+                     # This directory is automatically created. You can erase it anytime you want.
+```