Added ScrollableTabLayoutPanel
Added sidebar
Extracted generic attributes panel
Removed metadata panel
Removed deckpanel from codelist panel
Added metadata panel to side panel
Added attributes to metadata panel
Modified metadata model in order to use UIAttribute
Added codelist attributes in import utility
Added toolbar
Replaced codelists list with expandable tree
Added custom tab label with close button
Made visible open codelist
Merge branch 'uidevelopment'
Merge branch 'master' of https://github.com/cotrix/cotrixrep.git