312 - add mysql function stringdata.sql
312 - to_mysql.sh
312 - tools
gui fix: paging for Pipelines, Execution Monitor, Scheduler tables not visible
Merge branch 'develop' of https://github.com/UnifiedViews/Core into develop
Relinking submodule
Resolving #141
resolving #167 Null Pointer exception when using GUI
447 - limitation of running pipelines and schduling improvement, jobs are computed by their priority, junit test was added
447 update db
447 variable's name was changed
447 - limit of running pipelines is read from backend's configuration file
447 - database update script was renamed according to convenience format
447 variable's name was changed
447 - configuration property was added to backend's configuration
Merge branch 'release/UV_Core_v1.3.1' into develop

Conflicts:
	plugin_devenv
447 - calculation of ordering was changed
447 - clean - unnecessary casting was removed
447 - clean - name of method was changed, database scripts was updated
447 - new jobType was added, database scripts was updated