Made Subject field a better tag field

Signed-off-by: Jim Klo <jim.klo@sri.com>
handle null value

Signed-off-by: Jim Klo <jim.klo@sri.com>
make so we can import someone else's environment without anything created yet.

Signed-off-by: Jim Klo <jim.klo@sri.com>
Fix bulk actions in Chrome. Issue #5 squashed.

Signed-off-by: Jim Klo <jim.klo@sri.com>