Drop KZ database, as nothing more uses it
H2 was in core as transitive dep of KZ

And some pro plugins expect it in core.
Merge pull request #627 from sonatype/drop-kazuki

REVIEW Drop KZ database, as nothing more uses it
Add public constant for siesta-based resources

Add public constant for ITs testing siesta-based REST resources
Merge branch 'master' of https://github.com/sonatype/nexus-oss
Rework scripts to pass additional flags onto Karaf, fix Windows batch files (still see warning about 'Ignoring predefined value for KARAF_HOME' but that seems to be a bug in the Karaf batch file)
Adding removeRepository method.
Merge pull request #631 from sonatype/remove-repo-master

REVIEW: (Trivial) Adding removeRepository method. (master)
Add saved search icon.  Simplify search icon config.
Add database pool abstraction
Drop superflous ,
simplify icon config, use root-search feature for quick search
Use static spacer between title,mode,search
Add edition and version to header, drop from footer.
Remove Temp controller (which was providing placeholders for future work we are likely to defer)
make edition-version a bit grayer
add symb name comment
add symb name comment
move message notifications to top-right
Add glyphs to message panel toolbar.  Add close toolbar button.