Merge pull request #47 from Jygsaw/dev

(cleanup) Update comments; Remove obsolete code
merge conflit destroyed everything so adding oauth stuff again.
have to start handling for users on server side now
Merge pull request #49 from paulyi326/dev

merge conflit destroyed everything so adding oauth stuff again.
[FEATURE] Begin working on YarnView. Add dummy button
Merge pull request #50 from KiaFathi/yarnDetail

[FEATURE] Begin working on YarnView. Add dummy button
(cleanup) Convert tabs to spaces
(feat) Implement unstructured event handling for FeedView buttons to allow page navigation during development
(feat) Add cordova inappbrowser plugin