ref #7854: correct handling when first entry is none-term and add rank display in distribution editor
code cleaning
ref #7854: ClientAreaResize to avoid scrollbars where it is not needed
ref #7854: move count and default ref in one line
ref #7999: if no pref exists for area vocs then use all vocs
fix NPE and move buttons to the right
cleanup
ref #7854: fix exceptions in distribution editor when saving new created descriptions
ref #7901: adapt taxeditor to changes in PreferencePredicates
ref #7854: minor changes
ref #7854: show label corresponding to preferences
ref #7854: continue session handling in distribution editor
ref #7854: session handling in distribution editor
ref #7854: minor changes in session handling
ref #7854 Implement NatTable for distribution editor