Update python_environment.md
Update python_environment.md
Refactored and added tests
Update python_environment.md
Fixed for python3
Fixes #8

Added the spiel from the current sign up page, and added a link to the
rules page on the wiki.
minor type fixes
Hooked up payment form
Merge pull request #19 from cmrn/bank-transfer

Implemented payment form for bank transfers
Added version
Merged in master@6dcf042
Simplified validation error passing
Cajole data types in more correct location
class User --> class UserResource
Merge pull request #17 from makehackvoid/mvc-refactor

Refactored and added tests
Moved resources into own files
cleaned up imports
Fix import statement
Fixed up resources package
Applied PEP8 guidelines to codebase