Merge pull request #2019 from krivera-pentaho/dev

[BACKLOG-755] -- Added unit test to compare comments with @Path annotati...
Merge pull request #2020 from krivera-pentaho/dev

[BACKLOG-755] -- update to conform with method signature change in penta...
[TEST] - Fixing broken jMeter tests.
Merge pull request #2021 from jeffreythomas/dev

[TEST] - Fixing broken jMeter tests.
[TEST] - fix DefaultUnifiedRepositoryTest
[CLEANUP] -Fixing broken rest endpoint.  This has been broken since pre 5.1
Merge pull request #2024 from jeffreythomas/dev

[CLEANUP] -Fixing broken rest endpoint.  This has been broken since pre ...
[BACKLOG-503] add empty resonse message to setAttributes
Merge pull request #2026 from scottyaslan/devBranch

[BACKLOG-503] add empty resonse message to setAttributes
[CLEANUP] -Fixing broken jmeter tests.
Merge pull request #2028 from jeffreythomas/dev

[CLEANUP] -Fixing broken jmeter tests.
Merge pull request #2022 from aliakseihaidukou/repo-test

[TEST] - fix DefaultUnifiedRepositoryTest
[BACKLOG-801] - restConfig.properties being generated multiple times
Merge pull request #2030 from jeffreythomas/dev

[BACKLOG-801] - restConfig.properties being generated multiple times
[BACKLOG-791] Add an item, Additional Languages... to the "View" main menu.
Merge pull request #2032 from mdamour1976/master

[BACKLOG-791] Add an item, Additional Languages... to the "View" main menu.
[BACKLOG-755] - fix for nightly build