Re-enabled and fixed edi-test and edi-utils modules

* using eclipse compiler for java instead of sun javac - we can not determine javac location without JAVA_HOME set
* added ecj 4.3.1 as test dependency for module
* fixed some imports
* fixed build.xml to accomodate changes
* using unedifact mapping and binding version 1.4 - they are deployed on Maven Central
* moved some plugin versions in pluginManagement section
* smooks-all changes:
  * maven-dependency-plugin update to 2.8
  * maven-ant-run update to 1.7
  * maven-bundle-plugin update to 2.4.0
  * moved copy-depiendencies goal to run before ant-run plugin which requires dependencies in target
Merge pull request #58 from ieugen/fix-editest

Re-enabled and fixed edi-test and edi-utils modules