WIP: Merge with Master + First implementation of Ice Deployment via gui

@mirkowaechter / @mkroehnert : this is the first implementation that works with ice deployement. I still have to check some behaviours though. Some things got solved differently, because of qt quirks though. I just opened this, so you can comment on things / get involved in the fixing progress.

Bugs / ToDos:

• Config file path for deployed applications: The config file path (ArmarX.Config property) on the remote host for the deployed application points to the path on the local machine and not to the path in the sync dir on the remote host (see screenshot in comments).
• Segfault when starting Ice scenario
• Freeze when starting Ice scenario
• Segfault when switching between Local and Remote deployment type
• The same binaries in multiple scenario share the same deployment state
• Make Sync variable editable from the gui