Titled image rendering is enabled by default, and is used if the image
specification contains a title specification, like: ![alt text](image
url "title"). If the title is omitted, the image is rendered normally.

Implements #14
Added changes so HTML generated for some elements in the ExtraMode
extensions work with the CSS in themes.
Added dl/dt CSS statements
Bumped version to 0.9.0

Fix Nuget packages folder reference

Fix Nuget packages folder reference

Next step is to utilize the features MarkdownDeep brings to the table.

Ported @Tabs support over.

Cleaned up crappy public field naming/properties
Added @alert support
Added @fontawesome support
Added tests

Moved DocNet code to its own folder
Added MarkdownDeep parser code plus tests
Migrated DocNet code to use MarkdownDeep. Not complete yet (the h2
headers aren't collected yet).

- Theme has corrected margin on Header elements. It corrected an issue
in the markdown parser which wraps headers with P elements (See #11).
- Backported changes to MarkdownSharp from
https://github.com/PKRoma/MarkdownSharp/

Fix readme link to gh-pages

Implements #1 (tabs)
Solves #3 (requirements)

Added documentation about automatic H2 item addition to ToC
Fixed issue when copying files which already existed (are now
overwritten)
Bumped version to v0.7.2