GCS:Fix debugplugin threading issue
gcs:config/configinputwidget.cpp fix compiler warning
GCS: added -mno-ms-bitfields compiler flags.

This was to fix different behavior of attribute packed on different OSs.
Check http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991
Qt5.2.1 fix URL for linux 64bit
Merge remote-tracking branch 'remotes/origin/qt5' into qt5-kipk