0.6 06dec2014
* now compatible with weewx v3
* added system to specify which observations are uploaded
* added system to specify per-observation labels, units, and formatting

0.5
* input_map is now inputs
* use new conventions in the input map for specifying names and units
* 'station' is now 'prefix'
* added option to specify a node id
* added .json extension to default emoncms url
* fixed VERSION tag

0.4 04sep2014
* upload only numeric values

0.3 28jul2014
* use input_map to map between weewx variable names and emoncms feed names

0.2 13mar2014
* fix key bug when driver provides subset of all weather data

0.1 01feb2014
* initial release as packaged weewx extension
