Revert "Adding `git dci -v` notation to README"

This reverts commit 9910bf6f7fec74c93893b85b6436f41aa0bb7d22.
Removing git-dci executable, since it breaks things

bumping version number in anticipation of release
Merge pull request #21 from modcloth/fixing-broken-dci-executable

Fixing broken dci executable