* upstream/master: (60 commits)
StateMachine is now case insensitive for entity ids
Added an example component that does the bare minimum
State card rendering now way more flexible
Update README.md
Update documentation for example component
Add link to demo in README
Add code to mock API for demo on home-assistant.io
Moved documentation from GitHub source to home-assistant.io
Make nmap mac regex more flexible to play nice with OS X
Frontend: color switch icons yellow if on
New strategy for defining number of used threads
WeMo component exposes Insight info if available
Only turn off the specified lights
Fix default light and device group IDs
Add nmap_tracker documentation
Fix typo and default groups
Specify devices for trigger
nmap-based device tracking plugin
Make block_till_stopped test more flexible
Fix PyLint
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