add "monitor" role

and cache things for a day
initial checkin for crazyflie!
Merge pull request #120 from CloCkWeRX/master

Add samsung air conditioner support
prepare, but do not enable, samsung-airconditioner
more work for crazyflie
increase number of servers for taas service
include steward name in mDNS advertisement
jshint
Merge pull request #126 from CloCkWeRX/master

Samsung support: status polling, modes, etc (still WIP)
evaluate wake on lan
testing avahi_pub for linux
get the correct version of node_avahi_pub
avahi_pub on for linux
typo (sigh)
avahi publishing now supported for linux
re-sync CHANGELOG
use new x509-keygen
near-final x509key integration
HTML5/D3: Login improvements #128

1. Attempts to visit https://127.0.0.1 are redirected to http.
2. Read-only login option removed for remote access.
HTML5/D3: iOS login form field hints #119