Generate HTML documentation using MkDocs (WIP)

MkDocs is a static site generator geared towards building project documentation.
Documentation source files are written in Markdown, and configured with a single YAML file.

 * http://www.mkdocs.org/
 * http://www.mkdocs.org/user-guide/configuration/

Ref. #312

* remove pandoc-generated HTML documentation
* move markdown doc to doc/md/,
* mkdocs.yml:
  * generate HTML doc in doc/html
  * add pages TOC/ordering
  * use index.md as index page
* Makefile: remove execute permissions from generated files
* Makefile: rewrite htmlpages GFM to markdown conversion using sed:
   awk expression aslo matched '][' which causes invalid output on complex links with images or code blocks
* Add mkdocs.yml to .gitattributes, exclude this file from release archives
* Makefile: rename: htmldoc -> doc_html target
* run make doc: pull latest markdown documentation from wiki
* run make htmlpages: update html documentation

1 files changed, 11 insertions, 0 deletions

diff --git a/doc/md/Static-analysis.md b/doc/md/Static-analysis.md
new file mode 100644
index 00000000..ee4f5978
--- /dev/null
+++ b/doc/md/Static-analysis.md
@@ -0,0 +1,11 @@
+## WIP
+This topic is currently being discussed here:
+- [Fix coding style (static analysis)](https://github.com/shaarli/Shaarli/issues/95) (#95)
+- [Continuous Integration tools & features](https://github.com/shaarli/Shaarli/issues/130) (#130)
+
+### Usage
+Static analysis tools can be installed with Composer, and used through Shaarli's [Makefile](https://github.com/shaarli/Shaarli/blob/master/Makefile).
+
+For an overview of the available features, see:
+- [Code quality: Makefile to run static code checkers](https://github.com/shaarli/Shaarli/pull/124) (#124)
+- [Run PHPCS against different coding standards](https://github.com/shaarli/Shaarli/pull/276) (#276)