Merge pull request #442 from stianst/master

Cache for FreeMarker templates and set cache-control for static resources from themes
Fixed an integer overflow that caused the token to always be refreshed
Fixed an NPE when the users name is null
bump wildfly version
Merge remote-tracking branch 'upstream/master'
Merge pull request #444 from lnewson/social-fix

Fixed an NPE when the social users name is null
Merge pull request #443 from lnewson/master

Fixed an integer overflow that caused the token to be refreshed too often
bump undertow version
Merge remote-tracking branch 'upstream/master'
wildfly ssl fixes
Merge pull request #445 from patriot1burke/master

wildfly ssl fixes
NPE in as7 adapter logout
Merge pull request #446 from patriot1burke/master

NPE in as7 adapter logout
bump version
Merge pull request #447 from patriot1burke/master

bump version
bump version again
Merge pull request #448 from patriot1burke/master

bump version again
fix deadlocks
Merge pull request #449 from patriot1burke/master

fix deadlocks
add missing initPromise.setSuccess()