PDI-11852 - Spoon crashes on metrics tab if transformation have CSV File Input step with parameter in Enclosure field. Added null checking to refreshImage method of TransMetricsDelegate and JobMetricsDelegate objects.
PDI-11985 - Error while trying to select .kjb in job executor step with Browse button, if connected to repository.

When using JobExecutorDialog or TransExecutor to select item on a
filesystem we used to get NPE.
This was caused by  attempt to set this
filename string back on UI after file successfuly picked.
For this cases we should use filename discovered from FS instead of using getFilename() method from job
meta.
Job meta will get this file name after executor's dialog will be closed.
No junits due to fix simplicity compare to difficults to write junits for
UI dialogs with private elements.
PDI-11831 - ETL Injection needs mapping on all map points

prevent overriding sort field settings unless they are explicitely injected.
once at least one sort field's attribute is injected - the entire sort field's settings will be overridden.
Merge pull request #554 from  prakapenka/PDI-11985
[PPP-3272] - Update all current "infocenter" references to "mind touch"

- Updated link references from infocenter.pentaho.com to help.pentaho.com.
- Tweaked references to InfoCenter to be consistently spelled (casing)
   InfoCenter is how the Doc team wants to refer to the help documentation at this point. No reference to MindTouch since it is only the implementation vehicle.
[PDI-12370] Spoon on ubuntu 14.04 unity wasn't showing the toolbar
Merge pull request #571 from webdetails/master

[PDI-12370] Spoon on ubuntu 14.04 unity wasn't showing the toolbar
[PDI-12370] Comment for the unity integration

Added description around the fix for unity menubar integration
Merge pull request #572 from webdetails/master

[PDI-12370] Comment for the unity integration
Merge pull request #570 from rfellows/dev

[PPP-3272] - Update all current "infocenter" references to "mind touch"
PDI-11393 - Build Number on Spoon is incorrect

Additionally the displaying date is changed according to 'MMMM d, yyyy hh:mm:ss' format
PDI-5269 : Large XLS/XLSX files causing Excel Input to throw OutOfMemory
(OOM) exceptions
PDI-5269 : merge into head of patch for gdocs step
Merge pull request #574 from mattcasters/PDI-5269

PDI-5269 : Large XLS/XLSX files  throw OutOfMemory : FIX for broken gdocs step
PDI-5269 : merge into head of patch for gdocs step/missing include
Merge pull request #575 from mattcasters/PDI-5269

PDI-5269 : merge into head of patch for gdocs step/missing include
PDI-11948 - Error in sub-transformation If "KETTLE_DEFAULT_SERVLET_ENCODING" in set to UTF-8.

Fixed steps:
1) Mapping
2) Trans Executor
3) Simple Mapping
4) Single Threader
Provided JUnits also covered all steps and setServletReponse method of Trans objects.
Merge pull request #564 from  YuryBY/PDI-11948
Merge pull request #573 from YuryBY/PDI-11393

PDI-11393 - Build Number on Spoon is incorrect
[PDI-12365] - moved "upgrade to enterprise edition"'s try enterprise edition button up to always be shown outside of the container + re-organized index.html file + added h3 styles to css