Adding go1.3 to the list of Go versions to test on the Travis CI platform.

.travis.yml

@@ -4,6 +4,7 @@ go:
 #  - 1.1 // ql fails to compile on go1.2+.
   - 1.2
   - 1.2.1
+  - 1.3
 
 env:
   - GOARCH=amd64