io wrapper scaffold
hijack initial commit
Merge branch 'hijack' of github.com:isaiah/jubilee into hijack
Implement rack.hijack, but HttpServerRequest.netSocket throws unhandled exception
Merge branch 'master' into hijack

Conflicts:
	java/src/jubilee/JubileeService.java
	java/src/org/jruby/jubilee/RackEnvironment.java
	lib/jubilee/jubilee.jar
reformat code & import
construct proper RubyProc object for rack.hijack
inherite load path from global runtime
fix hanging issue when hijack is enabled
use context class loader in the jruby runtimes
Merge pull request #18 from isaiah/hijack

rack.hijack primary implementation