Update to new version of mz-cmaketools using improved layout
Changed version detector to use git
Added missing .gitignore
Enable builds for Mavericks by supressing a warning for deprecated functions
Qt4 to Qt5 migration

- Dropped support for Qt4
- made compatible with Qt5
- use new cmake properties to define includes
Updated copyright information to 2014
Squashed commits of mz-cmaketools:

commit 9ba73ad6e007d82fc34bf9da815484581c09fe80
Author: Marius Zwicker <marius.zwicker@mlba-team.de>
Date:   Sun Feb 2 16:11:08 2014 +0100

    Enabled 'help' flag of generator.sh

commit 1fc965174e77fd9f054ccd77cd66c2ca95115fd1
Author: Marius Zwicker <marius.zwicker@mlba-team.de>
Date:   Sun Feb 2 16:08:04 2014 +0100

    Minor fixes for toolchain detection

     - Fixed clang version matching
     - Removed obsolete CMAKE_SYSTEM_PROCESSOR definition as
       this is an optional variable anyway.
Made packaging scripts an opt-in, not default
Fixed compilation errors discovered on Ubuntu 13.10
Set threadname according to queue
Tested threadname assigns on Linux