QtScript_5.4_Integration #3: SUCCESS
Tested changes (refs/builds/5.4_1410939630):
http://codereview.qt-project.org/94870 [PS1] - Blacklist windows 64 bit failures for mingw, too
http://codereview.qt-project.org/94871 [PS1] - Tests: Blacklist Math.sqrt(-0) for MinGW