*8854* Added tests for getRemoteAddr trust_x_forwarded_for config setting
*8854* Make sure to restore the environment after the test has been executed
*8854* Moved remote address test data preparation and cleanup to setUp and tearDown methods
*8854* Added comment to reference
*8854* Fixed typo
*8854* Removed remote address test specific code from setUp and tearDown
Merge pull request #168 from MichaelThessel/8854_remote_addr_test

*8854* Added tests for getRemoteAddr trust_x_forwarded_for config setting