Bump Go on Travis to 1.3

Signed-off-by: Jonathan Rudenberg <jonathan@titanous.com>
Fixed issue #26, by closing the connection with the backend on every routed request of strowger.

Signed-off-by: Joe Dallago <jd.dallago@gmail.com>
Merge pull request #27 from jayd3e/issue.26

Fixing Issue #26:  Unexpected EOF when backend connection is closed
Add some log15.
Merge branch 'auth'

Conflicts:
	http.go