Wrote test
Added a test to prove that Deproxy forwards the body on a GET
Modified and cleaned up the existing test
Removed def for consistency
Removed the bug tag on the test for removing the body of a get request

Also added a comment explaining the issue and did a small amount of cleanup
Added a cleanup directory finally block in ReposeValveTest shutdown
update test
update fix flaky RateLimitingTest
Merge pull request #1148 from rackerlabs/fix-flaky-test

update fix flaky RateLimitingTest
Merge pull request #1141 from rackerlabs/REP-1213

REP-1213 Repose Forwarding Body Tests
Merge branch 'master' into REP-1158_core_spring