Initial commit
Adjust mwe2 generator to maven
More semantic checks and bugs fixed
remove /model folder from git
add tests launch descriptor
* code formatter
* more highlights
* some quick fixes
* improve linkage errors
* link lexical modes
bug fixes and new features
* create a new launch configuration
* full ANTLR Tool options for launch configuration
* show whitespaces chars action and button
* editor templates
Apply Maven layout
minimal setup for unit tests

import xtext.graph.ui as basis for railroad diagrams
Syntax diagram
* add syntax diagram
* syntax diagram was adapted from xtext.ui.graph
Add some documentation
minor code cleanup
prepare for 0.1.0 release

more validations
small bug fixes
add vmArgs option
small refactors
fix JVM version for core bundle
add some jars