title: Invalid email for Heroku login using Git Bash?
body: <p>I was able to use heroku login with my windows power shell successfully. However, when running the latest version of Git Bash and running the same heroku login command, after it asks for my email and I enter it I get the following message: 
  !Login is currently incompatible with git bash/Cygwin/MinGW</p>
  
  <p>Any ideas on how to fix this so I can access Heroku on my Git Bash?</p>