Auto fill the mead and brew information when switching to the Finished Status

- Uses the mead-brewbridge to get this information
- Will not update if for any reasons the mead-brewbridge returns an error

TODO:
- improve the determination of the tags that a package belongs to
workflow: movetoassigned
Merge branch 'auto_mead_brew' of git://github.com/thescouser89/ett into thescouser89-auto_mead_brew

Conflicts:
	app/controllers/application_controller.rb
more comments
more comments
two more comments for Dustin
add version format checking / force user to provide their bz account and password in package edit page when they want to change the status of the package.
enable bz integration in inline editor
doc for dustin
Adjust the build rest api endpoint to call