Merge branch 'release_1.0' into develop
Merge branch 'release_1.0.1' into develop
changed GraphDb :: getNodesOfTypeWithProperty to go faster
remove exception from getNode... functions. If Nodes are not found, they return an empty set or NULL pointer
Merge branch 'master' into develop
Added getNodeFromArcOutOfType and getNodeFromArcInOfType + corrected a bug in getNodeFromArcInOfType
Corrected a bug in getNodeFromArcInOfType
dump to version 1.1
Merge branch 'release_1.1'