* Append underline to header guard defines to match the others (except ui_)
* Add guard to header files GlobalShortcut
* Adjust mklic.pl script to add guard to licenses.h,
and add updated licenses.h.
* Added locales not shipped with Qt (qt_it.ts, qt_nl.ts, qt_tr.ts)
taken from the VirtualBox (https://www.virtualbox.org/ticket/2018)
* Extended mklic.pl to be able to add guards to only include certain
3rd party licenses if a define is set during build.
* Made mach_override specific to OSX
* Integrated new translations into the bundled qt translations build.
* A new define USING_BUNDLED_QT_TRANSLATIONS is now set when building
with bundled translations. It is used to guard the 3rd party license
entry for the new translations.
* See mumble/qttranslations/LICENSE for more information on the
licensing of the new translations.
- Added "3rd party licenses" tab to about box containing licenses for speex, celt, openssl and libsndfile
- Removed speex about box.
- Removed creation of program menu links to qt/speex license from installer
- Adjusted mklic.pl to generate the necessary constants in licenses.h
