* Added tado climate component
named the component v1 because of the unsupported state of the api I
used (mytado.com)
* sensor component
* climate component which uses sensors
* main component initiating sensor and climate devices
* order of imports
* consts for username and password
* removed redundant code
* changed wrong calls and properties
* remove pylint overrides
* merged update() and push_update()
* changed wrong calls
* removed pylint overrides
* moved try..except
* renamed MyTado hass-data object
* added TadoDataStore
* moved update methods from sensor to TadoDataStore
* reorganised climate component
* use new TadoDataStore
* small change to overlay handling
* code refactoring
* removed unnessesary comments
* changed throttle to attribute
* changed suggestions from PR
* Added constant variable for string literal
* remove wrong fget() call
* changed dependencies
* Changed operation mode list
* added human readable list of operations
* removed unnecessary const
* activated update on add_devices
* droped unit
* removed unnused property
* changed temperature conversion
* removed defaults from config
changed naming of tado data const
* switched operation_list key/values
* changed the value returned as state
* added one extra line
* dropped state to use base impl.
* renamed component
* had to inplement temperature_unit
* because it is not implemented in base class
* create a copy of the sensors list
* because it can be changed by other components
* had to check for empty data object
* hass is too fast now
