RA::getQosCubeById() introduced
Updated .gitignore.
purged unnecessary config directive
RMTSchedulingPolicy is now user-configurable \o/

Converted scheduler policing to NED-interface-based system (similar to
DAF/AE). Right now it defaults to LongestQFirst.
added policies for RMT queue monitoring

RMTQMonitorPolicy & RMTMaxQPolicy
some cosmetics for queue service time setting
visual queue saturation indicators
Random Early Detection support for RMT
moved RED-specific variables into the policy

also, added an example congestive configuration for SimpleRelay
added ECN marking support for RMT
yet another issue with Windows case insensitivity

>:-(
#PRIS-49 #time 3h AllNodes scenario+dealloc bugfix

* AllNodes scenario with employing hosts, border routers and
interiorrouter
* Major bug found during deallocation process due to the failure ==
comparison. Fixed by a new method.
#PRIS-50 #time 1h Visualize IPC Process params
#PRIS-50 Minor node display refactoring
Merge branch 'master' into efcp

Conflicts:
	examples/TwoCSs/omnetpp.ini