Services for new implementation of proposals
New version of proposals portlet - just a base with simple calls - SpringMVC based
Merge branch 'master' of https://github.com/jintrone/XCoLab into xcolab_refactoring
Merge branch 'xcolab_refactoring' of https://github.com/jintrone/XCoLab into xcolab_refactoring
Tests environment almost ready, schema not created by default in db yet
Merge branch 'xcolab_refactoring' of https://github.com/jintrone/XCoLab into xcolab_refactoring
Finally a working version with simple test and DB access
Working tests (with in memory db)
Moved mock class from production code to test
tests launched directly from intellij work now
Added repositories for missing depenedencies
working on data migration script between old and new schema
working on data migration script
COntests index page with list/grid support, filtering and sorting
Merge branch 'xcolab_refactoring' of https://github.com/jintrone/XCoLab into xcolab_refactoring

Conflicts:
	portlets/proposals-portlet/src/main/java/org/xcolab/portlets/proposals/view/ContestsIndexController.java
Contest proposals index + plan2proposal mapping entity
improved migration script
added classes generated by build-service
included jsp tags in maven project
Contest phases support, entering proposal details section