BS-1379, change operation and expression xml format and export
BS-1379, change operation and expression xml format and export
BS-1379, change methods of formbuilder
change xsd and add validation mechanism... but don't validate forms.xml yet
change type for leftOperands
Merge branch 'master' into BS-1379_TransientData

Conflicts:
	forms/forms-model/src/main/java/org/bonitasoft/forms/client/model/ActionType.java
[TRANSLATION] update portal.po
[TRANSLATION] update translation files
Merge branch 'master' into 'BS-1379_TransientData'
[TRANSLATION] update portal.po
[TRANSLATION] update portal.po
[TRANSLATION] update translation files
Merge branch 'master' into 'BS-1379_TransientData'
[TRANSLATION] update portal.po
[TRANSLATION] update translation files
[TRANSLATION] update portal.po
[TRANSLATION] update translation files
[TRANSLATION] update portal.po
[TRANSLATION] update translation files
[TRANSLATION] update translation files