Fixed : Uploading/Making/Changing user avatar will also update collection cover to current one
Fixed : $crop variable to $cropping in generate_photos. In resizer.class.php we are using $cropping
Added : New cropping case, 10. Read it's example to understand what it does
Added : Documentation for few function in functions_photos.php
Added : new function called display_user_custom_background in functions_users.php
Added : Custom Dimensions for photos in startup.php. Now these will also be produced, 75x75,100x100,150x150,240,320,500,640,800,1024
Updated : default.css
Added : new display_method in blocks/video.html
Added : Change background form
Fixed : photo embed code
Addded : Scroller jquery code
Fixed : Type of button in header
Added : bootstrap-transition.js and lionbars files in global header
Added : $display_method variable for different styles
