[CDA-18] If a MDX queryreturns less columns than expected the CDA is unable to correctly handle the query thru the <Output/> tag.
Changelog for 14.05.06
[CDA-23] Strange format in xls output in certain circumstances
[CDA-67]re-fix exception handling (parent exception) and add according test case
[CDA-68] - Added check for null response when setting headers
[CDA-69]: Path was not being decoded when creating the query parameters
[BISERVER-6297] - Removed pentaho path references
[CDA-66]: Different Mondrian roles don't share the same CDA cache anymore
[CDA-66]: Different Mondrian roles don't share the same CDA cache anymore

Conflicts:
	cda-pentaho5/build.properties
[TEST] - Enabled unit tests run for cda
[CDE-198]: handles NullPointerException when trying to resolve role for Anonymous User
Use streamed export on unwrapQuery
re-enable streaming exporter
Avoid data conversion for the NULL values case
- Use step meta class instead of hand-generated XML string
- Fixed streaming export functionality in Pentaho 5
[CDA-63]: Fixing the StreamExporter
[CDE-198]: changed from debug log to warning log
[CDA-61]: DataAccess type set in cache key
[CDA-57]: dataAccess list in the Previewer is sorted alphabetically
[CDA-61]: Fixed DataAccess type set in cache key