Comment 1 for bug 1600090

The following verification is required before landing into Xenial:

go plugin:
 - Build a snap with the snapcraft.yaml in the same branch as the source.
 - Build a snap with the snapcraft.yaml in a different branch, pulling the source.
 - Build a snap without go-importpath, check the warning message.

pkg-config:
 - Build mhall's pantheon snap from bug #1595243.

python3 plugin:
 - Build a snap with an entry_point,

qmake plugin:
 - Build pbek's qownnotes from https://github.com/ubuntu/snappy-playpen/issues/145

parts:
 - Build a snap with a cloud part, without running snapcraft update first.
 - Update the parts cache, try to update it again, check that the second time it's not downloaded.
 - Update the parts cache, change the wiki parts, update the cache again.

store:
 - Upload a snap, check the progress bar and successful message.
 - Upload a snap that requires a manual review.
 - Try to upload a snap not registered.
 - Try to register a snap already registered.
 - Try to register a reserved snap.
 - Try to register two snaps in a minute.

exploratory:
 - Run various commands that will result in error messages, check that the message is not wrapped.
 - Run things with downloads (snap from the store, part from the wiki, source from github), check the progress bar.