Merge pull request #113 from dishuostec/master

fix loading config group "site"
Added empty non tracking necessary directories
Fixed strpos in User controller. Thanks @dishuostec
Updated Twitter bootstrap to 2.3.0
Defaults to minified version for twitter bootstrap and font-awesome
Fixed Indention in core
Fixed widget indention and widget static view markup
Changed access mode ( 100755 → 100644 )
Fixed Indention and convert spaces to tabs
Normalization character case in some methods
Added PHPDoc in Page Controller
Cleanup code in Page Views, minor bugfixes, added button to Admin Page List
Cleanup views for menu management, minor bugfixes
Merge pull request #114 from sergeyklay/fixes

Fixes
i18n: Added Russian strings.
Converting files to Unix format
Merge pull request #115 from sergeyklay/ru

i18n: Added Russian strings.
Merge pull request #116 from sergeyklay/dos2unix

Converting files to Unix format
Fixed Indention and convert spaces to tabs
Cleanup Widget List View. Normalized indentions