maven-release-plugin

Change-Id: I82a5112d2e2fd2e9c575e95006eb56337d591ad4
findbugs 2.5.5

Change-Id: If48cd8d8c151f52442f39357349996d17fc71e12
run Xsemantics generator on examples during the build

using xtext-maven-plugin

Change-Id: Ieed4f1988020a7f616d3504e863bc2ea0650cffb
run Xsemantics generator in dsl.tests project

Change-Id: Id2452e032e787a2b9bae80a2a2fbf26bbe16e92b