use same conversion method with comment preview
Merge pull request #818 from mjhoy/use-same-md-conversion-for-preview

use same conversion method with comment preview
Tweak test names to be more accurate
Accept Windows file paths in API
Find people who are related via teams

This will allow us to notify everyone involved when a team member
submits a new exercises. See #824.
Notify about the current submission.

If the submission is the first one, then there will not be any
participants, but there still might be team members.
Notify team members about submission.
Include details on using a proxy
Fix broken point mutation test in ruby
Merge pull request #828 from kimptoc/patch-1

Include details on using a proxy
Adding some edge-case tests

My original solution to the problem confused questions that only had numbers with shouts... this needs to have unambiguous behaviour
Merge pull request #829 from Pavling/master

Adding some edge-case tests
Delete reference to missing template
Delete trailing whitespace
Show diff when two revisions are selected in summary
Fixed 500 for diff not being preloaded
Made jslint happy
Removed ansi2html gem, ended up not using it
Merge pull request #833 from alexmreis/summary-diff

Summary Diff
make Haskell setup more explicit #836