Added safari back into CI
Move state out of browser.
Remove the safari browser warning
Merge pull request #206 from hatched/enable-safari-ci
Merge pull request #207 from kadams54/state-module

Try some stuff that changes the state: search in the sidebar, view charm details, minimize the sidebar, click on home, etc. Make sure nothing goes boom.

**Note:** some of the naming leaves something to be desired (i.e., `browser.state.view`, which is not actually a view, but rather the state of the current view) but that'll be addressed that in a subsequent branch.
Merge branch 'develop' of github.com:juju/juju-gui into develop