Force throttler to only restore applications under a certain threshold
Bug 998794 - Allow blank value for a user environment variable

Bug 998768 - Allow char '=' in the enviroment variable

Bug 998891 - Remove env var should always call rsync on all other gears from head gear
Merge pull request #3443 from fotioslindiakos/throttler

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Merge pull request #3439 from pravisankar/dev/ravi/user-env-bugs

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Merge pull request #3445 from danmcp/master

Merged by openshift-bot