Merge remote-tracking branch 'remotes/bluesoft-rnd/RELEASE-2.1' into RELEASE-2.1-JSP
UserData no longer stored in database. Now users should be fetched via IUserSource interface (ie getRegistry().getUserSource().getUserByLogin(userLogin))
fixes
Merge remote-tracking branch 'remotes/bluesoft-rnd/RELEASE-2.1' into RELEASE-2.1-JSP
Merge remote-tracking branch 'remotes/bluesoft-rnd/RELEASE-2.1' into RELEASE-2.1-JSP

Conflicts:
	core/integration-interface/src/main/java/pl/net/bluesoft/rnd/processtool/dao/UserSubstitutionDAO.java
	core/integration/src/main/java/pl/net/bluesoft/rnd/processtool/dao/impl/UserSubstitutionDAOImpl.java
Merge remote-tracking branch 'origin/RELEASE-2.1-JSP' into RELEASE-2.1-JSP
Merge remote-tracking branch 'remotes/bluesoft-rnd/RELEASE-2.1' into RELEASE-2.1-JSP

Conflicts:
	core/integration-interface/src/main/java/pl/net/bluesoft/rnd/processtool/dao/UserSubstitutionDAO.java
	core/integration/src/main/java/pl/net/bluesoft/rnd/processtool/dao/impl/UserSubstitutionDAOImpl.java
more fixes