Adding background fetching. For v3.6.
Merge branch 'ios7' into bgfetch

* ios7:
  Massively speeding up the viewWillAppear on the feed list.
Adding Dynamic Text support for larger story and feed titles.
Merge branch 'ios7' into bgfetch

* ios7:
  Normal profile.
  V3.0.4 (RC3)
Merge branch 'ios7' into bgfetch

* ios7:
  Adding Swift Reader to Goodies.
  Speeding up scrolling on feed list.
  Support navigating back to home page from action bar in Preferences
  Redrawing intelligence slider on ios.
Optimizing the user label font.
Merge branch 'master' into bgfetch

* master:
  Fixing ios images. Submitting v3.5.
  Fixing mongo btree munin graph.
Fix NPEs on launch.
Merge branch 'master' into bgfetch

* master: (38 commits)
  New Play Store image assets.
  Fix layout bug on small screens.
  Revert "Updating stories which give integrity errors."
  Fix laggy updates for saved stories unsave ops.
  Ability to unsave stories.
  Make height of saved stories row match other folders.
  Make rows reliably hilight when tapped. (#282)
  Allowing replacement of story dates on integrityerror updated stories.
  Swapping errors.
  Updating stories which give integrity errors.
  Fixing margin on subscribe/follow taskbar button.
  Upgrading Android Studio.
  Fixing #261. Decoding html entities in story titles (both in the share dialog and in the story detail view).
  Flattening gradients on feed and story selection. Adding colored background back in to selected river stories.
  Fixing modal resizing. Thanks to @tomtaylor for finding the broken dialog.
  Remove unused ABS progress indicator support for reading view.
  Implement #426 - preference to show/hide public comments
  Pressed state for overlay_done button.
  Pressed states for all overlay buttons.
  Fit overlays on 360dp screens. Move progress indicator to overlay.  Add progress indicator for text mode.
  ...
Merge branch 'master' into bgfetch

* master:
  Fixing bookmarklet to use https for every bookmarklet.
Adding font size overrides.
Toggling system font size shows/hides the feed/story list font size option. Also defaulting to not use system font size.
Merge branch 'master' into bgfetch

* master:
  Taking Underscore.js out of jquery dependency.
Adding permalink to story header title on iOS.
Merge remote-tracking branch 'upstream/master'
Fix crash on mark-all-read via context menu.
Maxe 2-step sync obey auto-sync rules to prevent always syncing when jumping the back stack from the overlay 'done' button.
Fix crash when pager framework asks for pages that aren't loaded yet.
Fix crash on failure to load textmode for a story.
Fix crash on feed search.