## Description:
More fixes flagged by pylint 2 that don't hurt to have before the actual pylint 2 upgrade (which I'll submit soon).
## Checklist:
- [ ] The code change is tested and works locally.
- [x] Local tests pass with `tox`. **Your PR cannot be merged unless tests pass**
* Fix ZWave RGBW lights not producing color without explicit white_value (#13930)
* simplify conditional in previous commit (#13930)
* ZwaveColorLight - only zero _white if white_value not specified in call (#13930)
* Add HomematicIP security zone
* Update access point tests
* Fix state if not armed and coments
* Add comment for the empty state_attributes
* Fix comment
* Fix spelling
* Add python 3.7 to travis and tox
* Use pyyaml from github
* Don't version constraints
* Fix version tag
* Change to new pyyaml release
* Python 3.7 requires xenial
* Fix namespace detection
* Use correct RegEx type
* Update pexpect to 4.6
* Use correct validation for dictionaries
* Disable Py37 incompatible packages
* Upgrade all pexpect to 4.6
* Add explicit None as default param
* Add HomematicIP Cloud to config flow
* Inititial trial for config_flow
* Integrations text files
* Load and write config_flow and init homematicip_cloud
* Split into dedicated files
* Ceanup of text messages
* Working config_flow
* Move imports inside a function
* Enable laoding even no accesspoints are defined
* Revert unnecassary changes in CONFIG_SCHEMA
* Better error handling
* fix flask8
* Migration to async for token generation
* A few fixes
* Simplify config_flow
* Bump version to 9.6 with renamed package
* Requirements file
* First fixes after review
* Implement async_step_import
* Cleanup for Config Flow
* First tests for homematicip_cloud setup
* Remove config_flow tests
* Really remove all things
* Fix comment
* Update picture
* Add support for async_setup_entry to switch and climate platform
* Update path of the config_flow picture
* Refactoring for better tesability
* Further tests implemented
* Move 3th party lib inside function
* Fix lint
* Update requirments_test_all.txt file
* UPdate of requirments_test_all.txt did not work
* Furder cleanup in websocket connection
* Remove a test for the hap
* Revert "Remove a test for the hap"
This reverts commit 968d58cba1.
* First tests implemented for config_flow
* Fix lint
* Rework of client registration process
* Implemented tests for config_flow 100% coverage
* Cleanup
* Cleanup comments and code
* Try to fix import problem
* Add homematicip to the test env requirements
* Added push camera
* add camera.push
* Address comments and add tests
* auff auff
* trip time made no sense
* travis lint
* Mock dependency
* hound
* long line
* long line
* better mocking
* remove blank image
* no more need to mock dependency
* remove import
* cleanup
* no longer needed
* unused constant
* address @pvizeli review
* add force_update
* Revert "add force_update"
This reverts commit e203785ea8.
* rename parameter
* Only create frontend client_id once
* Check user and client_id before create refresh token
* Lint
* Follow code review comment
* Minor clenaup
* Update doc string
* Force to use access_token if hass.auth.active
* Not allow Basic auth with api_password if hass.auth.active
* Block websocket api_password auth when hass.auth.active
* Add legacy_api_password auth provider
* lint
* lint
* Use new trusted_proxies setting for X-Forwarded-For whitelist
* Only use the last IP in the header
Per Wikipedia (https://en.wikipedia.org/wiki/X-Forwarded-For#Format):
> The last IP address is always the IP address that connects to the last proxy,
> which means it is the most reliable source of information.
* Add two additional tests
* Ignore nonsense header values instead of failing
* Add discovery support to mqtt climate component.
* - Fix flake8 error (./homeassistant/components/climate/mqtt.py:130:1: D202 No blank lines allowed after function docstring)
- Fix test error (since climate component was expected not to work - changed it to "lock" component, which also does not have MQTT discovery support yet)
* Fix old assert statement to reflect new lock component usage
* Change invalid MQTT discovery component type from 'lock' to 'timer', since contrary to the documentation the lock component is properly supported when using MQTT discovery.
* Make configuration of invalid MQTT config component a single point of entry to prevent missing the assertion later in the code when changing.
* Add new testcases to cover not-yet-covered code paths in https://github.com/home-assistant/home-assistant/blob/dev/homeassistant/components/climate/mqtt.py
* Fix MQTT Light with RGB and Brightness
When an MQTT light is given an RGB and Brightness topic, the RGB
is scaled by the brightness *as well* as the brightness being set
This causes 255,0,0 at 50% brightness to be sent as 127,0,0 at 50%
brightness, which ends up as 63,0,0 after the RGB bulb has applied
its brightness scaling.
Fixes the same issue in mqtt, mqtt-json and mqtt-template.
Related Issue: #13725
* Add comment to mqtt_json as well
