Added 1.2.1 Release notes
CMake: cleaned some depenedencies

CMake 3.0 warned when adding non-existing dependencies, this fixes that.
Fix two other CMake warnings.
Merge remote-tracking branch 'updater/master' into frodo
Add Blur & Saturation Properties to Texture #1266
Fix Paging would not grab pages after first one when scrollign fast
Adding moveItem to PQManager

Allows to move around the items in a PQ
Add PQ EditMode To PQ Window.

EditMode is only available when playlist is not playing and can be entered with
- Using long Ok press will enter / exit EditMode
- Context menu and `Toggle Edit Mode`

Once in EditMode, arrows will allow to move items around.

`ACTION_MOVE_ITEM_UP` and `ACTION_MOVE_ITEM_DOWN` are now handled and will move up & down the selected item in the PQ without entering EditMode.
Fix PQ Edit mode weirdness #1288 Issue 1
Fix PQ Edit mode weirdness #1288 Issue 2

Its not completely ideal in terms of refresh, but as long as moving across rows of listviews can only be done using selection change, i'm not sure how we can make it better.
Fix PlexFilter doesn't persist between relaunches. #1241
Remove a warning in PlexMDE.
Rework the bundling of mac bundles

We now use the cmake stuff for creating mac bundles. This eliminates the need to do a ninja install (or ever run the install target from Qt or Xcode) to get a working binary.
Let PlexMain depend on Update-Installer

This might fix the CI build.
Fix compressed textures.
Add pre-compiled headers to xcode.
Don't sign dependencies

Only sign everything when we ship. This caused problems for the new way signatures are handled in yosemite and mavericks.
Fix Some build warnings

These show up when building with xcode, and they kind of make sense
Fix Go back to save viewMode per subsection #1301
Refactor a bit the ExtraDataLoader

Allows to get a sycnhronous extra retrieval method