Merge pull request #81 from paulyi326/dev

sending access token to server to get friends list
(feat) Reimplement CustomButton.js as ButtonView.js to support images
(feat) Move bounceback animation from ButtonView into CustomAnimations
(feat) Simplified ButtonView
(feat) Implement toggling nav buttons
(feat) Implement logic for title bar click; Change bottom nav bar backgroun to lt gray
(feat) Add icons for bottom nav bar
Merge pull request #82 from Jygsaw/dev

(feat) Update app styling; Refactor CustomButton into ButtonView to support styling changes
[FEATURE] Add padding to yarnView
[Fix] Enable for phone
[FEAT] Begin implementing LoadingView
[FEAT] Begin loading event system, change feed to get thumbnails
[FEATURE] Improve upon loading/loaded event system
[FEATURE] Add animated loading screen, with improved cat img
Merge pull request #80 from KiaFathi/fronteEndFeat

[FEATURE] Add padding to yarnView
[FIX] Fix whitespace
[TEST]
Merge pull request #83 from KiaFathi/loadingScreen

Loading screen
[FEATURE] Update README.md
[FEATURE] Update README.md