Not actually using PagerSlidingTabStrip anymore, so remove it in about dialog
New layout for Lines fragment
correct names for Projection fragment
work on app menus
exclude ContentActivity when doing the fancy actionbar bottom shadow
because of the tab strip
Merge branch 'dev'

* dev:
  exclude ContentActivity when doing the fancy actionbar bottom shadow because of the tab strip
  work on app menus
  correct names for Projection fragment
  New layout for Lines fragment
  Not actually using PagerSlidingTabStrip anymore, so remove it in about dialog