rearrange some folders, standardize camelCasing
further templatize photo view.  add hiding behavior for comments.
add basic ng-models for login/signup. fix comment transparency.
disable nonworking animations for now
add (empty) services.js for factories
fix typo in services.js
Merge pull request #24 from brianjscoles/master

further templatization.  add css-animate.  some rearranging.