better display of groups for instructor


Former-commit-id: 761d1f38b0023b4efb803062c515493e0ab746b3
UI to set min/max group sizes (not yet honoured anywhere)


Former-commit-id: e196976b08837811f44302e8baa4ceaa079442f8
check group limits in student UI


Former-commit-id: 52069f07c9c173f2f22eb1f12449388a92d7869f
Merge branch 'master' into groups-update


Former-commit-id: d06d2fb7982de5db9d86101a302bc9cb0bce3116
tacontracts now allows people who have multiple request.units to browse the contracts.


Former-commit-id: a53459e5b5bb8011400e8507be2b0b8e7058ee36
removed one troublesome file


Former-commit-id: 3624c7d9d32e527a282052542b5ac27ab8780a44
minor tacontract cleanup


Former-commit-id: 716dc4f00397faa0d05d3253de77431224e282de
Merge branch 'master' of ssh://coffee.fas.sfu.ca/home/git/courses

Conflicts:
	tacontracts/views.py

Former-commit-id: 197a2c60c8518fcedac9814c25cfd578353f4994
start of a group-info page


Former-commit-id: 4375bc6a32d5ecd69525bca45b7bfdce4ef42a48
Merge branch 'master' into groups-update


Former-commit-id: 676a69bf4be5c900db2ce2a9355091ac49436d2e
more on a group view


Former-commit-id: c673a57ae1460cc903037c325b0a1fdc104f34fc
Merge branch 'master' of ssh://coffee.fas.sfu.ca/home/git/courses


Former-commit-id: af87a52b06114654ec9b2d6ed55f485caebc8556
Added about half of our corpwiki to the README
lets see if we can get CI working with Travis
send build notifications to coursys
yeah, I remember the mailing list
added Best Practices to readme
intentionally break the build
this should get notifications working, I hope?
Added a section on ModelForms