Merge pull request #40 from craftjk/dev

[FEATURE] refactor feed view to use static photos, add placeholder add photo to yarn button
(cleanup) Update comments; Remove obsolete code; Streamline variable initialization
(cleanup) Remove obsolete CustomController; Update comments
Merge pull request #42 from Jygsaw/dev

(cleanup) Add minor comment updates; Remove obsolete code
[FEATURE] Create update feeds function
[FIX] Remove extraneous files
[FIX] Clean up code
[FEATURE] Feed now updates on new yarn addition
[FEATURE] Reduce weight of feedEntryView, style changes, fix z-index bug
Merge pull request #43 from KiaFathi/serverFeedBugFix

Server feed bug fix
[FEATURE] improve ui in profile view