Fix for failing QA:
- On mysql, no millisecond precision, hence test was failing
- On postgres: need to add specific mapping for query
Corrected operator -> operation for JSON body requests that use
QueryVariable in the REST API.
Fixing error in building docs
Add Activiti ldap to libs in distro
Merge pull request #124 from tiesebarrell/master

Corrected operator -> operation for JSON body requests
(Activiti LDAP) Fix for http://forums.activiti.org/content/aciviti-513-ldap-integration : support for user and group base DN which are not the same
Merge branch 'master' of https://github.com/Activiti/Activiti
Added query test with variables and paging
Added another query test with variables and paging
Merge remote-tracking branch 'upstream/master'