Merge pull request #93 from paulyi326/dev

[Fix] fixed serverToken bug
[FEATURE] Simple hide animation of header/footer bars
[FEATURE] Implement animation logic for hiding and showing header/footer
[FEATURE] Implement header/footer hide during scroll event
Merge pull request #94 from Jygsaw/dev

[FEATURE] Implement header/footer hide during FeedView scroll event
[FIX] Update the way the yarn view animates
[FIX] Remove extraneous console logs
[REFACTOR] Update initial login state
Merge pull request #95 from KiaFathi/feat/frontend

Feat/frontend
[Refactor] cleaned up and fixed login code and flow. Now working on Paul's android phone.