UIMA-4033
- export implementation in engine plugin

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1628653 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3910
- fixed boolean number compare expressions without parentheses

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1628665 13f79535-47bb-0310-9956-ffa450edef68
UIMA-3925
- do not add package definition in Ruta.apply()
- added test

git-svn-id: https://svn.apache.org/repos/asf/uima/ruta/trunk@1628667 13f79535-47bb-0310-9956-ffa450edef68