Add Raise/Lower/Stop support for covers

[bdraco]

I'm working on a Home Assistant PR to add SUPPORT_STOP to covers

[swails]

Did the unit tests get run for this PR?

[bdraco]

@swails

 tests/test_leap.py ✓✓✓✓✓                                                                                                                                          21% ██▏       
 tests/test_smartbridge.py ✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓✓                                                                                                                    100% ██████████

Yes

[swails]

I meant by Travis :)

[bdraco]

I meant by Travis :)

https://travis-ci.org/github/gurumitts/pylutron-caseta
pylutron_caseta/smartbridge.py:25:0: R0904: Too many public methods (23/20) (too-many-public-methods)

[bdraco]

https://travis-ci.org/github/gurumitts/pylutron-caseta/builds/679889646

[swails]

It looks like for some reason Travis isn't able to post back to Github with the build status -- @mdonoughe since you seem to have admin-y like rights here, can you check the settings to see if there is a problem with Travis posting bulid status back here?

[mdonoughe]

I don't know what's going on with Travis and I don't think I have access to any Travis-related settings for this repo. Hopefully it was just a temporary integration issue.