Issues:

• #123 TestRunner command line option to launch a test automatically
• #125 Fix COSMOS issues for qtbindings 4.8.6.2
• #126 COSMOS GUI Chooser updates

Migration Notes from COSMOS 3.3.x or 3.4.x:

COSMOS 3.4.2 requires qtbindings 4.8.6.2. You must also update qtbindings when installing this release. Also note that earlier versions of COSMOS will not work with qtbindings 4.8.6.2. All users are strongly recommended to update both gems.