TEMPLATE_CONTEXT_PROCESSORS needs an overhaul

[Ed McDonagh]

The setting seems to be a list in the git sourcecode for django, yet it is a tuple in my installs. It is a list on Jamie Robinsons RedHat install, and therefore fails to run when settings.py is read.

However, in django 1.8, the templates settings have changed; see the release notes on the subject, so I think we need to clean this up either way.

[Ed McDonagh]

First commit for updating templates settings for Django 1.8. Refs #383

→ <<cset 7cc8fce3ec8c>>

[Ed McDonagh]

Commented out everything that looks like it isn't needed now. Seems to work with existing test install. Refs #383

→ <<cset 8ddb156bfcb1>>

[Ed McDonagh]

Removed the sections that I'd commented out. Tested, works fine with standard Ubuntu installation. Should fix ref #383

→ <<cset 541e7db46fe6>>

[Ed McDonagh]

Added ref #383 to changes/CHANGES

→ <<cset 0f0a89831cbb>>

[Ed McDonagh]

Settings.py now refreshed based on django 1.8 settings file. Should fix #383. Needs testing on Redhat.

→ <<cset 03b550a41c5e>>

[Ed McDonagh]

Added ref #383 to release notes

→ <<cset 55a9217c44a6>>

[Ed McDonagh]

Removing of url for login is causing issues

[Ed McDonagh]

Reinstated the login url - possible that the URLs file needs an overhaul - this is good enough for now. Fixes #383

→ <<cset adeceea82128>>