Finish 1.1
Fix repository URL
Remove ez_setup

Users are expected to have setuptools installed.
Finish 1.2

The only change is that the script will attempt to run designer-qt4 before designer because designer might point to the Qt5 designer (typically on archlinux)

Conflicts:
	CMakeLists.txt
Restore desktop file that was non intentionaly deleted
Bump version to 1.2

and clean manifest.in
Prepare for pyqode 2.0:

split main entry point into 2 entry points: one foreach major Qt version:

  - pyqode-designer-qt4
  - pyqode-designer-qt5