Merge pull request #10 from Icesory/master

fixes for weather4
Better convert.coffee script

Make a better convert.coffee script, which shows the fixed pulses.
Add binaryToNumberSigned function to helper.coffee
Merge https://github.com/Icesory/rfcontroljs into development

pull from git hub
Merge branch 'development' of https://github.com/Icesory/rfcontroljs into development

git pull