Fix for test that is broken. Need to spy if the plan is to use verify()

(cherry picked from commit e8bec1bf1075cb7bbfbacba2feeba003f6cdb77e)
BZ:1067985 - Literals added for i18n

(cherry picked from commit 1cf8b1fe6209d0bd01fa92363b3f355bd93cd432)
BZ-1077149 - Form modeler can't add boolean fields from custom POJOs, when getter starts with "is"
Fix for BZ-1075781: make data object identifiers case sensitive.
BZ-1074015: improved messaging when deleting dataobjects that are still referenced within the data model.
(cherry-picked from 69d1dea)
Translation adjustment related to fix for BZ-1074015.
(cherry-picked from f683714)
BZ-1074015: additional commit in order to not consider object self-references when evaluating if they can be deleted.
(cherry-picked from e8e8141)
BZ1077735 - Squashed commits when saving project files
(cherry picked from commit ec6f341a6fcfeb451f88d9a6a9ba2d4849aa99cc)
BZ1075039 - Validating rules that extend others is broken
(cherry picked from commit 89a86b1c0f9689e478337bc7ce15ce611e08998d)
BZ1067369 - Copy, Rename: File name validation broken
(cherry picked from commit 1dbd0276e99b79dce11ab3e7acbd99a60929a284)
BZ-Guided rule editor fails to open rules that use fields from fields whose type is not imported

(cherry picked from commit 315ddd85358e0bae66f9e305e3693c7b0d293c0d)
BZ-Guided rule editor fails to open rules that use fields from fields whose type is not imported

(cherry picked from commit 2cf7ece20760ff61cf19380a8cd620348072e704)
BZ-1080857 - Guided rule editor fails to open rules that use fields from fields whose type is not imported

(cherry picked from commit ab04f19fca9cc6156ebcd68a3eda7c1aae020a02)
BZ-1080857 - Guided rule editor fails to open rules that use fields from fields whose type is not imported

(cherry picked from commit adec01c8e1ee408f926fd6e3b846ac7e0de0aeba)
BZ-1079972 - Test scenario may see facts from a different package without importing it

(cherry picked from commit b52db9435d889901d04bbe51cc3349362d449b16)
BZ1073818 - NPE in server log when creating new rule (#2). Cherry-picked from 33fae04
BZ1060816 - null pointer exception when re-open the guided rule
(cherry picked from commit a6c7e48182fff941daea7df224dbcfdb273dacb8)
BZ1084396 - Repositories from deleted organizational unit don't appear in available list
(cherry picked from commit 82747de6dbcf70049073bb792f0b932f358e2ac4)
BZ-1072376 - Source code viewer does not use monospaced font

(cherry picked from commit 15d2fb473579c2e2aa01e0c48b86a45c8e69615d)
BZ-1029951: added version history to Java Editor