[PDI-10717]: Reverted ValueMeta changes as they cause NPEs
Merge pull request #20 from mattyb149/revert-pdi-10717

[PDI-10717]: Reverted ValueMeta changes as they cause NPEs
PDI-10389 Text File Output Step throws a null pointer error when "Do not create file at start" is checked, "Add Ending line of file" is valued, and transformation does not pass any rows to the file input step.
Changed condition for writing ending to a file in case of empty data.
PDI-4326 NPE Starting Spoon if Language is Japanese (and possibly other non-English) and Tips at startup are enabled
Added unit test for Tips dialog launching.
Added check for not trying to get Tip with number more than tips available for that locale.

PDI-4326 NPE Starting Spoon if Language is Japanese (and possibly other non-English) and Tips at startup are enabled
Added unit test for Tips dialog launching.
Added check for not trying to get Tip with number more than tips available for that locale.
PDI-9844 Database Value Lookup step not mapping return value correctly when used twice.
Fix and Unit test
Merge pull request #24 from askdzmitry/PDI-9844

PDI-9844 Database Value Lookup step not mapping return value correctly w...
Merge pull request #23 from stepanovdg/PDI-4326B1

PDI-4326 NPE Starting Spoon if Language is Japanese (and possibly other ...
Merge pull request #21 from stepanovdg/PDI-10389

PDI-10389 Text File Output Step throws a null pointer error when "Do not...
IntelliJ updates - created common kettle lib artifact to be included in each module.
Merge pull request #27 from pentaho-skarmali/master

IntelliJ updates - created common kettle lib artifact to be included in ...