set saved flag on editor closing
BZ 1007781 -  Editors should not contain file extension of assets

Conflicts:
	jbpm-designer-client/src/main/java/org/jbpm/designer/client/DesignerPresenter.java
BZ 1019875 - Title of element does not reflect an element type
BZ 1021626 - Unable to find custom task from service repository in Shape Repository
BZ 1020704 -  BPMN editor: No way to unlock node which has been locked.
updating extjs to handle more ie versions, expanding stencil set nodes by default for ie
BZ 1022215 - Readonly mode for shows invalid process when process includes custom service tasks
update taskname data input associations for read only services
update taskname data input associations for read only services
adapted to most recent uberfire updates (performance focused)
fixed readonly mode service task presentation, prevent of failed load of process incase old simulation properties are found