Don't remove whitespace in form template (bug 886713)
Disable checkboxes for 'Please select price' option (bug 887189)
Merge pull request #842 from muffinresearch/dont-ask-for-price-no-value

Disable checkboxes on empty select + don't uncheck (bug 887189)
Disable install buttons for packaged apps if we can't install them (bug 821394)
Fix partially obscured site-notice (devhub/reviewers) (bug 842622)
Merge pull request #843 from muffinresearch/fix-site-notice-display-842622

Fix partially obscured site-notice (devhub/reviewers) (bug 842622)
Allow sorting on multiple parameters at the same time (bug 867848)
use type directive for parameters (bug 862980)