pedantic whitespace cleanup
Merge branch 'master' of github.com:postrank-labs/goliath
Merge branch 'master' of github.com:postrank-labs/goliath
closes #154: Server header is always set by Response
adds patch_request method to test helper
forgot to change the actual method used when duplicating the put method

copy pasta will get you every time :(
Merge pull request #161 from nolman/master

Load plugins in the test server
Fixed stream_close method for WebSocket
Merge pull request #163 from cheetah/master

stream_close for websocket bug
Merge pull request #158 from xentek/master

Allows you to test `PATCH` endpoints
Merge branch 'master' of github.com:postrank-labs/goliath
don't call post_process in on_close - fixes #141
force params to string, deprecate symbol access - closes #134
Merge pull request #155 from steakknife/bugfix_154

closes #154: Server header is always set by Response
Fix deprecated MultiJson calls
Merge pull request #168 from MSch/multi_json-deprecations

Fix deprecated MultiJson calls
clarifying latency logging by adding units and removing timer latency itself
Merge pull request #169 from trumant/master

Simple clarification to Latency plugin logging
Remove restrictions on environments

This commit removes the restriction on environment names, allowing
the use of custom environments names
Handle helper methods with method missing

Allows `Goliath.custom_env?`

`dev?` and `prod?` remain, as explicitly defined in the case statement