update websocket server and client lib to work with echoing message from faye server 1.0.x
parse extensions into connection.extension; update mime acordingly
enforce that no extensions are used in the params groked from the URL
tests for extensions
Merge pull request #237 from evantahler/extensions

Extensions
v6.4.2
remove OutputType as a reserved param
revert extension removal from params defined in routes
move extension modification to actions
clear out routes template
param typo when generating tasks
allow for single exports in actionFiles of any name
allow for single exports in taskFiles of any name
remove unnecisary deletion in devleoper mode for action and task loader
buffered stats
Merge pull request #246 from evantahler/buffered_stats

buffered stats