Upgrade to Go 1.2.  Sleep for 30 seconds between tests.

Hopefully this fixes the "couldn't bind on port 9000" build error.
Merge branch 'develop'
Quite a trace statement.

No need to see what args are bound as in the terminal all the time.
Just makes it harder to catch other messages.
Make files executable on `revel build`
renderArgs[CurrentLocaleRenderArg] is not always a string, as seen
when some browers "view source".  Add a type check here which stops
revel from panicking.
Support arbitrary network types

Fixes unix domain sockets
Merge pull request #496 from dajohi/develop

type check renderArgs[CurrentLocaleRenderArg] (#496)
Merge pull request #487 from rjeczalik/chmod

Make files executable on `revel build` (#487)
Merge branch 'jcvernaleo-jcv_quiet' into develop (#457)
Merge pull request #504 from mcheng89/develop

Fix for query param override issue (#503)
Merge pull request #508 from pushrax/fix-unix-sockets

Support arbitrary network types; fixes unix socket support (#508)