minor tweaks to test - generic candidate, correct junit class
fixed service manager for the JDK 1.7 type system
correcting types in lucene manger
added time stamp of when the index was last updated
undo/redo icons for metingear
id specific cross-references (e.g. ChEBI Crossreference) to not auto update to a different type - type selection made invisible when only a single type is allowed
ensuring the default editor is always set (avoids NPE)
Merge branch 'develop' into feature/chemet-db-deps