- Added tests for config class. Made some fixes to the config class
 - Corrected regex in content filter for links and images to get base url correctly
 - Added more unit tests and fixed a few bugs found during first unit test building
 - Refactored Navigation generation. Added navigation collection class, added font to fulcrum theme. Updated some unit tests. Added urlencode to handle filenames with special characters.
 - Fixed unit tests: removed NavigationItem test class and added Navigation tests dir
 - Added tests for Location and Navigation/Collection classes.
 - Added ability to preview a theme with a querystring param 'preview_theme'
 - Added tests for Navigation Item
 - Added unit tests
 - Added more unit tests.
 - Added test for Theme class
 - Corrected typo in redirect method
 Corrected bug when viewing a path hidden from the navigation to not display the main navigation again as the sub navigation.
 - Removed unit test with PHP version differences. Updated kernel redirect method to handle CLI mode better.
 - Added logic to parse metadata from content files and to allow to include sub content into templates from content files.
 - Renamed fulcrum theme to grapeseed, changed a few other names of objects, added ability to include partial content files from other content metadata
 - Added extended markdown parser. Added code syntax highlighting to grapeseed theme.
 - Added ability to include templates inside layouts (and other templates)
 - Added additional tests.
 - Added utility to check a theme's required files.
Adjust Request object to handle better different rewritebase
Add chronolog (blog entries) support and fix some minor bugs