extracted classes from pt registry
ProcessHtmlWidget construction slightly simplified
small fix in latest process comments
fix
ProcessDataBlock freemarker tamplates.
ProcessDataBlock freemarker template
comments
Merge remote-tracking branch 'remotes/ksz/RELEASE-3.0-beta2' into RELEASE-2.1-JSP

Conflicts:
	plugins/base-widgets/pom.xml
post merge fixes
Process Comments
Poprawiony SwitchWidget
Merge fkarpinski
Comments are no longer attributes
Process Comments widget fixes
merge kszmurlo
process comments
diagram exception fix
simple attributes independence
deadlines no longea as a attribute
user-subst-step plugin moved to base-widgets
fix
no longer used history-view deleted