Move ProjectHome into activity

refs #46
Move ConnectionHome into activity

refs #46
Fix transition by replace
Revert "Fix transition by replace"

This reverts commit c38c20e08fe119c3a641bfd4e02656bd7826a3bc.
Refactor Tab helper
Remove current user item from project list
Support swipe between tabs
Refactor Tab list
Refactor TabActivity
Refactor connection list
Separate Activity from Issue View fragment
Fix multiple menu
Refactor imports
Support pull to refresh on stickylistheaders
http://stackoverflow.com/questions/20143008/is-it-possible-to-merge-stickylistviewheader-with-crisbanes-pulltorefresh

fixes #58
Update release note
Rename main activity
Fix layout
Refactor remove footer fragment
Fix navigation to project list
Fix navigation to list