Add uint64 support; mark fusiontables as broken.
Add uint64 support; mark fusiontables as broken.

R=golang-dev
CC=golang-dev
http://codereview.appspot.com/6345093

skyeunknown084/gmail-api,t9nf/google-api-go-client,google/google-api-go-client,krsjoseph/google-api-go-client,odeke-em/google-api-go-client,likaiwalkman/google-api-go-client,stems/google-api-go-client,googleapis/google-api-go-client,peterkshultz/google-api-go-client,shibukawa/google-api-go-client,80nashi/google-api-go-client,evandbrown/google-api-go-client,jfcote87/api2,webhost/google-api-go-client,digideskio/google-api-go-client,ropik/google-api-go-client,ropik/google-api-go-client,google/google-api-go-client,googleapis/google-api-go-client,jfcote87/api2,shibukawa/google-api-go-client,stephenwithav/google-api-go-client