Merge branch 'master' of github.com:mbeddr/mbeddr.core
ranges and plusminus can now also be used in table tests.
moved pureness to mbeddr.core
first version of statemachines with blocks
Merge remote-tracking branch 'origin/master'

Conflicts:
	code/languages/com.mbeddr.ext/languages/com.mbeddr.ext.components.statemachine/sm_comp.mpl
made block documentable
introduced IRangeContext
a few smaller fixes.
fixed a bug in local var scope for StatementList
fixed LMS #76
improved the Extract as Constant refactoring to work outside statements.
fixed LMS #74
custom cache and config path for rcp build
update mps plugin
Merge branch 'master' of github.com:mbeddr/mbeddr.core
removed ability to add custom messages to asserts.
Merge branch 'master' of github.com:mbeddr/mbeddr.core
fixing tests
workaround for MPS-18577
fixed #716