minor improvements
Merge pull request #220 from patriot1burke/master

minor improvements
theme distro/docs
Merge pull request #222 from patriot1burke/master

theme distro/docs
Merge pull request #221 from mposolda/master

KEYCLOAK-302 Ensure that all tables and columns have maximum length 30 c...
KEYCLOAK-298 If admin or accnt mngmt cookies are invalid, the identity cookie was expired by mistake
Merge pull request #223 from stianst/master

KEYCLOAK-298 If admin or accnt mngmt cookies are invalid, the identity cookie was expired by mistake
KEYCLOAK-319 Use keycloak-ds.xml just in WAR distribution
Added docs section about tested databases
KEYCLOAK-321 Allow distribution to use MongoDB model