Added jQuery Flip plugin as submodule.
Moved jquery.flip.min.js to the assets folder.
Added jquery.masonry plugin to assets.
Added initial attempt at flip animation.
Flip animation is randomized.
Added Google Analytics ID.
Switched jquery.flip submodule to read-only Git URL for Heroku to access.
Added sections on bio for shared donations and causes.
Separated lines to make debugging easier.
Fixed array reference that fails on PHP 5.3 but works on 5.4.
Switched more-fields plugin to maintained fork.
Grouped causes and donations together.