Some versions of pip were having problems with the requirements/production.txt file included.
A small fix was pushed to solve this: h ttps://github.com/rosarior/mayan/commit/9a31612b5d35127d5b98ea1f7d0d5338a9ac3bdf<https://github.com/rosarior/mayan/commit/9a31612b5d35127d5b98ea1f7d0d5338a9ac3bdf> If you were having trouble installing this latest version try again with update. If you installed via Git, just issue a Git pull command to update. Otherwise re-download the 0.13.zip file from https://github.com/rosarior/mayan/tags --
