removed obsolete references
cleanup
UI tests for new ect file wizard
fixed initial layout when opened a page with model up to date with the
class
fixed crash when deleting partition referred by test case
Introduced check for valid model name
introduced some UI specification of the tree editor pages
renamed test plan to UI spec
new function to validate model name
cleanup
Explicitly defined editor's id
New ect wizard that derives from "New File" wiazard
added title and description to wizard page
update new wizard spec
Disabkle partialy automatic functional tests of the wizard