CLC-2339 - Spinners in widgets are missing bottom padding
https://jira.media.berkeley.edu/jira/browse/CLC-2339

Add more docs on how this actually works
CLC-2344 - classpage URL with a bad class id shows bad class page should show 404
https://jira.media.berkeley.edu/jira/browse/CLC-2344
CLC-2319 Update campuslinks from qa
CLC-2319 Bump previous db version
Merge pull request #1452 from ctweney/clc-2319

CLC-2319 Update campuslinks from qa
Merge pull request #1449 from christianv/CLC-2339

CLC-2339 - Spinners in widgets are missing bottom padding
Merge pull request #1451 from christianv/CLC-2344

CLC-2344 - classpage URL with a bad class id shows bad class page should...
Merge pull request #1454 from raydavis/raywip

CLC-2351 Fix "source" of bSpace project site announcments
[CLC-2329] View in xyz links should have offscreen text with the name of the task
[CLC-2203] Only the primary section should show units & grade option
Merge pull request #1456 from yuhunglin/CLC-2329

[CLC-2329] View in xyz links should have offscreen text with the name of the task
Merge pull request #1457 from yuhunglin/CLC-2203

[CLC-2203] Only the primary section should show units & grade option
CLC-2146 Do not include declined invitations in Up Next
Also fixes a long-standing blunder in my_up_next_spec.