I still need to test this out---I would have tested before doing anything with github, but I don't yet have the hang of github and somehow went directly to editing code even before I've checked this out.
Added a function that allows a maximum number of requests per second.
Fixed a bug I introduced in startrequest() caused by too few argument…
…s when calling waitforoutstandingrequeststodropbelow.
fixed a minor bug in the finish requests command
Fixed an error in test.py that occurs if google returns a 403 error