[FIX] Layout issues in yellow hover shell
[NOP]
[FIX] Dropped item in the axial coding model are not correctly placed (independently of the zoom level)
[REFACTOR] Rename link to relation
[LOG]
[API] ACM view now supports URI's in general and not only existing codes
[API] Relations can now be saved in CodeStore / CodeService
[API] Added IRelationInstance
[API] Deleted JointJSRelation and moved functionality to AxialCodingModel
[FEATURE] Relations can now be created, renamed and deleted
[FEATURE] ILabelProviderService now directly provides getText/getImage
[INTERNAL] Removed warnings
[UI] Context menu no more allows the creation of duplicate links
[UI] Don't set focus if CD was loaded
[REFACTOR] Link -> Relation
[FIX] Correct type for IRelationInstance returned
[FIX,UI] Correct image for relationInstances
[FIX] RelationInstances's phenomenons can now be shown in the workspace, too
[FIX] SelectionHistory no more shows viewer uris anymore
[FIX] NPE
[FIX] IRelationInstances can now be deleted
[FIX] Don't allow the creation of a relation (phenomenon based) that already exists
[UI] Relation creation context menu now uses sub menus to group possible combinations
[COMMENT] removed
[FIX] Renaming of ACM fixed
[FEATURE] New create copy for ACMs