Upgrade to Django 1.10

https://trello.com/c/NjXoAOMn

Hotfix - Tuition Card account credit display improvements

Revising Tuition card when an account credit is present to display black text, "account credit" rather than "you owe", and "+$ CR".

https://jira.cac.washington.edu/browse/MUWM-3779
https://jira.cac.washington.edu/browse/MUWM-3543

Hot fix MUWM-3776

https://jira.cac.washington.edu/browse/MUWM-3776

Feature release : Support 15 more mail forwarding-to-login links

Story link:
https://trello.com/c/KWc36GWd/71-story-as-a-myuw-user-i-need-a-link-to-the-email-service-i-use-so-that-i-can-conveniently-access-my-email

provide more MyUW users with the link to the email service they use so that they can conveniently access my emails.

Hot fix MUWM-3710 and MUWM-3714

https://jira.cac.washington.edu/browse/MUWM-3710
https://jira.cac.washington.edu/browse/MUWM-3714

Revised site switch logic:

logic refined:

1. chose legacy → old site,
2. opt-in list (see comment in MUWM-3673) → new site
3. staff employee (15 days grace) → old site
4. current faculty → old site,
5. current grad → old site,
6. undergrad → new site,
7. fallback → old site

Use uw group to switch undergrads

1.use uw group to switch undergrads
2. keep fyp group for displaying thrive message
3. use opt-out list to allow staff to view new MyUW

Switch to library subject guides API

Merge pull request #355 from uw-it-aca/qa

Qa

Resource links by affiliation, Reg/MyPlan card a11y fixes and other a11y card fixes

Added resource link access by affiliation (for grad student links)
Accessibility fixes on disclosures on various cards
Registration/Myplan links can be tabbed to while hidden in a disclosure
Registration/Myplan disclosures can be tabbed back onto

Fix MUWM-3627, MUWM-3622, MUWM-3623, MUWM-3624

MyPlan

Integrate MyPlan content on Registration Status cards and MUWM-2736