Removed 'global $app'. working on #68
Setting vars.
Removed unneeded finction.
Cleaning up global $app usage. Working on #68
Minor cleanup
Updated About: using Select2 now, instead of Tag-it
Working on getting rid of global $app. Ref #68.
Make sure we don't try to var_dump Silex objects.
Refactor Bolt\Content, no more global $app, working on #68
Bumped version number to 0.9.3
Sorting filenames properly. Fixes #74
Added 'symfony/console' to composer.json
Don't throw notices for values that aren't set.
First commit of the 'nut' command line tool.
Better output for nut cache:clear
Temporary "fix" for #76, until we get a proper fix.
Fixing guid and link issue with RSS feed entry.
Fixes #75 - removed htmlspecialchars to avoid double encoding in RSS feed.
Bumped version number to 0.9.4
Fix #76. ArrayAccess offsetGet now also decodes values.