Merge pull request #15 from webdetails/master

PRD-3833 - Drilldown to another report opens in same tab showing Report Parameter panel of both reports.
PRD-4379: Expand the metadata API so that sub-modules can add or alter attribute-metadata of elements.
Fixed the test case after a upstream change in bi-server now requires a definition for IPluginManager to be present.
Registering Kettle-handler
Trying to get the tests to run fine: Adding new mock-user-details service.
Trying to get the tests to run fine: Adding git-ignore files to curb the verbal garbage around test outputs.
Trying to get the tests to run fine: if you dont read the system-directory, I hardcode you, IPluginManager!
PRD-4379: Added metadata for PIR version attribute and test to verify that it works.
PRD-4379: Adjust code after API change.
[CM-441] Deploy new version of common-files to all 5.0 projects
subfloor push associated with CM-447
BISERVER-7493 No option available to select the report output-type when
scheduling and emailing an Pentaho Interactive report.
BISERVER-8947 - More Crystal theme tweaks merged in from UX, including Mobile.
Merge pull request #16 from rfellows/dev

BISERVER-8947 - More Crystal theme tweaks merged in from UX, including Mobile
MOBILE-430 Plugins (such as PIR) are not working in mobile