miyagawa/google-contacts-gravatar — pull request #2 by zostay (2012-04-24 20:31:49+00:00)
Title: Added some small improvements to the gmail/gravatar script 

New options:

--default_icon indenticon

If you want indenticon (or whatever) default images to be generated if Gravatar has none.

--refresh

I ran into a problem when I made the switch to identicon, i.e., that all the images from before were cached as "0" so it wouldn't load new ones. This tells the script to ignore the cache, which is a little less brute force than running `rm -rf /tmp/chi-driver-file/`.

I also ran into the stupid CAPTCHA requirement on one of my logins and added an error message when that happens and the `--captcha` and `--captcha_token` parameters to help. I suppose I could have used the cache or something to store the last CAPTCHA token too rather than making for the heinous copy/paste, but this works without cross the streams.

Enjoy.