Merge pull request #8 from DougEdey/master

Merge from master
Merge pull request #9 from DougEdey/master

Merge from master
Merge pull request #10 from DougEdey/master

Merge from master
Merge pull request #11 from DougEdey/master

Merge from master
Merge pull request #12 from DougEdey/master

Update jGPIO
Merge pull request #13 from DougEdey/master

Fix Threads not starting when editing from the WEB UI
Fixed an error where the temperature would get double converted to fahrenheit which would cause temperature spikes.  This only occurred while using 1-wire and not owfs.
Merge pull request #19 from cmpterman2/master

Fixed 1-wire temperature spikes when using fahrenheit