Update for 2018-11-07
Update for nightly-2018-06-19
Update to nightly-2018-03-07
Update to nightly-2017-06-15
Update to nightly-2017-06-15.
Update to 2017-04-09
Update to 2016-10-28
Make most of Cursor available without collections. Fixes #4
Keep track of individual patches instead of patched source versions