Merge pull request #86 from chtiJBUG/GUVNOR-2003

GUVNOR-2003 : Guided Rule Editor does not open on Guvnor 5.5.x on IE8/9
Status not taken in account in Rest CreateAssetsFromAtom
Status not taken in account in Rest CreateAssetsFromAtom
Merge pull request #87 from chtiJBUG/RestState

Status not taken in account in Rest CreateAssetsFromAtom
Merge remote-tracking branch 'upstream/5.5.x' into 5.5.2.chtijbug
GUVNOR-1997: GUVNOR:-1998: GUVNOR-1999: Enum Editor fixes
Add rest method to retrieve list of Snapshot of a package
Merge pull request #88 from chtiJBUG/RestGetAssetByStatus

Add rest method to retrieve list of Snapshot of a package
Merge remote-tracking branch 'upstream/5.5.x' into 5.5.2.chtijbug