Removed Travis CI configuration file.
Added some includes since the source directory couldn't find it.
Made the D-Bus connector objects a bit lighter.
More lightening of the global definition file for Wintermute.
Updated IPC with necessary changes.
Changed the private data definitions to classes.
Merge branch 'develop' into feature/testing-environment

* develop:
  Changed the private data definitions to classes.
  Updated IPC with necessary changes.
  More lightening of the global definition file for Wintermute.
  Made the D-Bus connector objects a bit lighter.
  Added some includes since the source directory couldn't find it.
  Removed Travis CI configuration file.