[SP-1203]: In view tree, display title instead of connection name in tree item.  Added some guards.  Fixed issue with double-click events when tree item has an invalid JCR character
[SP-788] - Backport of PDI-10270: apply formatting
[SP-788] - Backport of PDI-10270 - 'Checks if files exist' or 'Check if a folder is empty': PDI Server logs with error from Quartz even though the job finishes successfully (5.0)

[PDI-10270] Fix: do not set result.nrErrors in case of 'normal' fail of a particular Job Entry

* for the sake of backward compatibility special Kettle variable is introduced:
	KETTLE_COMPATIBILITY_SET_ERROR_ON_SPECIFIC_JOB_ENTRIES
	if this variable is set to "Y" old behavior takes place.

* result.nrErrors is set only in case of exceptional flow:
	e.g. bad arguments (null), non existing directory to be checked by the Job Entry etc.

* unit tests implemented for both FilesExist and FolderIsEmpty job entries.
Merge pull request #454 from brosander/SP-788

Sp 788
Merge pull request #430 from pentaho-skarmali/PDI-11048_ee_connection_names_repo_view_5

[SP-1203]: In view tree, display title instead of connection name in tre...
[SP-1062] Backport of PDI-10987 - Vectorwise bulk loader step parallel execution (5.0)
SP-1122 - Backport of PDI-11489 - Mapping/Simple Mapping steps forces to /null during usage Specify by reference(5.0)
Merge pull request #471 from pavel-sakun/SP-1122

SP-1122 - Backport of PDI-11489 - Mapping/Simple Mapping steps forces to /null during usage Specify by reference(5.0)
Merge pull request #470 from stepanovdg/SP-1062

[SP-1062] Backport of PDI-10987 - Vectorwise bulk loader step parallel execution (5.0)
[SP-1181] Backport of PDI-9212 - Oracle Bulk Loader problem - LRM-00112 (5.0)
[SP-492] Patch request for PDI-9668 - The SoundEx and Refined SoundEx algorithms of Fuzzy Match step are broken. (5.0)
SP-1081 - Backport of PDI-10717 - ValueMetaFactory doesn't clone correctly (5.0)
Merge pull request #481 from pavel-sakun/SP-1081

SP-1081 - Backport of PDI-10717 - ValueMetaFactory doesn't clone correctly (5.0)
SP-790 - Backport of PDI-9844 - Database Value Lookup step not mapping return value correctly when used twice (5.0)
Merge pull request #479 from stepanovdg/SP-492

[SP-492] Patch request for PDI-9668 - The SoundEx and Refined SoundEx algorithms of Fuzzy Match step are broken. (5.0)
[SP-1229] Carte falls back to default repo

When executing a tranformation, carte may not be passed accurate paramters to connect to a repository.
Allow execution to continue with a default preconfigured repository.

http://jira.pentaho.com/browse/SP-1229

Backport of http://jira.pentaho.com/browse/PDI-11946
Added mockito jar due to failing test cases
Merge pull request #497 from pentaho-skarmali/skarmali-missing_mockito_jar_fixes_build_failure

Added mockito jar due to failing test cases
Merge pull request #482 from pavel-sakun/SP-790

SP-790 - Backport of PDI-9844 - Database Value Lookup step not mapping return value correctly when used twice (5.0)
Update ConstTest.java

Changed special chars in ConstTest to escaped Unicode chars