I've added support for passing parameters into httplib2.Http(). In some situations it's vital to send a ca_certs parameter since httplib2's default collection of CA certs is pretty minimal. I've got this running against my own project and it's working beautifully.
Add httplib_params keyword argument to methods, allowing settings to …
…be propagated into httplib2. This is invaluable for overriding httplib2's minimal ca_certs file on Ubuntu.