Added csrf middleware to base settings
Refactored ctnr user actions to use post data and ajax rather than html
Remove object from ctnr now uses post data and ajax rather then url
Missed a return case after js add to ctnr refactor
Refactored system_create view to use initial post data rather than urls
Merge branch 'master' of https://github.com/OSU-Net/cyder into CSRF
Missed url in core_view
Merge branch 'master' of https://github.com/OSU-Net/cyder into CSRF
Refactored cyder delete urls, delete now posts a form rather than following url
Start overhauling docs. Fix API attribute filter bug where it tried to use the wrong field name.
Remove extraneous code.
Ranges now update usage when an interface is moved between them
Fixed interface not saving the right range
Fixed broken tests
Address records now update old range usage when migrating ranges
PTRS now update old range usage when migrating ranges
Fixed broken tests for ptrs and arecords
Fixed Typo
Merge branch 'master' of https://github.com/OSU-Net/cyder into CSRF

Conflicts:
	cyder/core/ctnr/views.py
Deleting from tables now uses post data rather than a url