Clarify instructions a little bit.
Add a Vagrantfile (see http://vagrantup.com/ for info).
Move link out of code block (where it won't be rendered) in INSTRUCTIONS.md.
Added "report bug" link
Update instructions & Vagrant file for latest code.
Merge pull request #83 from MartinPaulEve/reportproblem

Added "report bug" link
Merge pull request #70 from jezcope/feature/django/improve-instructions

Slight improvements to INSTRUCTIONS.md