Updating data keys
Plugin Kind update
API update
Dependencies update
build files update
specifying MPS contrib location
Merge remote-tracking branch 'origin/master' into 31_EAP

Conflicts:
	build/com.mbeddr.core/build.xml
	code/applications/tutorial/solutions/mbeddr.tutorial.main/models/mbeddr/tutorial/main/defaultExtensions.mps
	code/languages/com.mbeddr.core/languages/com.mbeddr.core.util/solutions/pluginSolution/models/com/mbeddr/core/util/pluginSolution/plugin.mps
	code/languages/com.mbeddr.ext/languages/com.mbeddr.ext.physicalunits.c/languageModels/scripts.mps
updating build scripts
updaing to the latest version of MPS3.1 build with diagramming