Hi,

because of Googles new stricter rules [0] for public OAuth api keys
gmailieer needs to be renamed to something non-google / non-gmail´y. So say
hello to `lieer`.

      https://github.com/gauteh/lieer

There will probably be a bunch of references that need to be updated.
Hopefully this will not be a too big pain, the alternative would be to
require all users to generate their own API key. And hopefully Google
thinks this is Ok...

Regards, Gaute


[0] https://github.com/gauteh/lieer/issues/100