Small enhancement to rest api doc according to feedback in http://forums.activiti.org/content/xmlstreamexception-calling-rest-deploymentsdepidresources
Splitting up initSqlSessionFactory in submethods for easier overriding (will be discussed in upcoming blogpost)
Moved to version 5.16.2
Small ldap docs enhancement (http://forums.activiti.org/content/complement-docu-regarding-ldap-config)
Moved to 5.16.3-SNAPSHOT and process image generator bug fix
Merge branch 'master' of https://github.com/Activiti/Activiti
Implementing ACT-2089 : Task sorting on due date needs to place those with due date null after those with a duedate

Note that this is implemented in a generic way. If other queries would benefit from nulls first/last it could easily be added now.
Merge branch 'master' of https://github.com/Activiti/Activiti
Fix for previous commit on Mysql
Fix for previous commit on Mssql
Implements ACT-2091 : Add likeIgnoreCase for most used properties with like query

Now implemented for
TaskQuery.nameLike
TaskQuery.descriptionLike
TaskQuery.assigneeLike
TaskQuery.ownerLike
TaskQuery.processInstanceBusinessKeyLike
TaskQuery.processDefinitionKeyLike
ProcessInstanceQuery.nameLike

+ all historic counterparts.

Can later be enhanced for other properties, but these were the most important ones, imho.
Implements ACT-2092: Create parent interface for TaskQuery and HistoricTaskInstanceQuery that groups all common methods
Added deployment id in query option
Merge with master
Docs for ACT-2092: Create parent interface for TaskQuery and HistoricTaskInstanceQuery that groups all common methods
Merge branch 'master' of https://github.com/Activiti/Activiti
Improving auto layouter: taking care of nested embedded subprocesses