* Lazy initialise the worker pool
* Minimize pool initialization in core tests
* Fix tests on Python 3.4
* Remove passing in thread count to mock HASS
* Tests: Allow pool by default for threaded, disable for async
* Remove JobPriority for thread pool
* Fix wrong block_till_done
* EmulatedHue: Remove unused test code
* Zigbee: do not touch hass.pool
* Init loop in add_job
* Fix core test
* Fix random sensor test
* added error handling to mqtt message receive if payload is not utf-8 unicode
added mqtt test for above code as well
* change permission back to 644
* attempting to test new code
* changed exception to AttributeError
fixed test for above
* fixed lint errors I made in tests....mqtt/test_init.py
* more lint fixes for my added test
* remove dual decode of MQTT payload
* convert if to try, except, else statement for mqtt payload decode
* rework mqtt unicode testing code to properly check for log file entriy on unicode decode exception
* fixed lint error
* Update test_init.py
* Add event loop to the core
* Add block_till_done to HA core object
* Fix some tests
* Linting core
* Fix statemachine tests
* Core test fixes
* fix block_till_done to wait for loop and queue to empty
* fix test_core for passing, and correct start/stop/block_till_done
* Fix remote tests
* Fix tests: block_till_done
* Fix linting
* Fix more tests
* Fix final linting
* Fix remote test
* remove unnecessary import
* reduce sleep to avoid slowing down the tests excessively
* fix remaining tests to wait for non-threadsafe operations
* Add async_ doc strings for event loop / coroutine info
* Fix command line test to block for the right timeout
* Fix py3.4.2 loop var access
* Fix SERVICE_CALL_LIMIT being in effect for other tests
* Fix lint errors
* Fix lint error with proper placement
* Fix slave start to not start a timer
* Add asyncio compatible listeners.
* Increase min Python version to 3.4.2
* Move async backports to util
* Add backported async tests
* Fix linting
* Simplify Python version check
* Fix lint
* Remove unneeded try/except and queue listener appproriately.
* Fix tuple vs. list unorderable error on version compare.
* Fix version tests
Also fixes a bug where the test when no payload is given succeeds only
because we run the jinja templating out of memory. Sending an empty
payload instead of trying to fix it through validation for now.
* Service validation for MQTT component.
* Fixes for failing mqtt tests.
- Changed behaviour when both 'payload' and 'payload_template' are provided
instead of silently ignoring the payload_template value.
- Have validation accept any type of payload and leave encoding to paho-mqtt.