added philips_hue node
fixed typo in the temperature topic
Added check for no Philip Hue bridge located
Removed single Philips Hue node
Merge https://github.com/node-red/node-red-nodes
Added 2 Philips Hue nodes, hue_discover and hue_manage
added a no bridge check
PushBullet should not load settings file directly
Merge pull request #8 from thiseldo/master

twilio node first commit
Added INFO abour settings for xmpp. (Apologies for missing in first place...). 
NOTE:... there is still a bug in the underlying simple-xmpp npm.. see
https://github.com/simple-xmpp/node-simple-xmpp/issues/12
for both the probem and the fix (not yet pulled).
updated swearfilter to work with latest badwords npm (v0.3)
Added proper database reconnects... and more error handling, that should help address Issue #87 in main node-red Issue list.
Added tag selection
Move Mysql node credentials to credentials file

We must not store passwords in the regular flows file as this gets exchanged with the browser regularly and would leave things vulnerable.

The credentials mechanism is there to all a write-once-don't-need-to-read approach that allows the runtime access to the credentials without exposing them to the browser.
Lazily connect mysql node

If there is a mysqldatabase config node, but no actual users of it,
we don't need to connect to the database.
Merge remote-tracking branch 'upstream/master'
updated the readme now the standard sensortag node works and added a oneditsave to convert the mac address to the correct format
Merge pull request #9 from hardillb/master

Added support for specifying a specific sensortag by mac address
addedd nodes under common directory
Merge pull request #7 from hdoukas/master

Add philips_hue node