Additional methods for retrieving info about cases
Merge branch 'master' of github.com:idega/is.idega.idegaweb.egov.bpm

* 'master' of github.com:idega/is.idega.idegaweb.egov.bpm:
  Joining on bpm and case bind table only if any proc. inst. ID is provided
  Making sure roles are loaded for user
Merge branch 'master' of git+ssh://github.com/idega/is.idega.idegaweb.egov.bpm into BRANCH_PLATFORM_5

Conflicts:
	src/java/is/idega/idegaweb/egov/bpm/cases/manager/BPMCasesRetrievalManagerImpl.java