replaced stateful service with state in the model
fixed ExampleTable naming (worked only by chance before)
regenerated tests with new Jnario version - surprisingly few changes
fixed doc/asset output and source-relative generation
Merge pull request #1 from borisbrodski/xtext-2.6.0-oehme

Xtext 2.6.0 oehme
use older pegdown version in order to stay at Guava 11
Fix mvn build: add org.jnario:lib/ to the JAR