Merge pull request #11 from jimmysong/fixwalletcreation

Fixed issue with creating encrypted wallets.
Fixed a bunch of annoying issues

* Fixed the "no changes" part so that it actually works
* Added check for whether upstream exists
* Ignore repos where there isn't a corresponding conformal repo
* Added check to see if there are any new import statements
* Added visual separation for each repo
Merge pull request #12 from jimmysong/fix-autorebase-2

Fixed a bunch of annoying issues