version 0.73.20130103130034

* fix debug log issue (_since 0.73.20121227204922 debug log was not written_)
* updated DNS resolution for HTTP connections
* Deprecated the use of SoftwareSerial in AtlasScientific (_leaving support for HardwareSerial 1-3 and the use of the
AtlasScientific RS-232 DEMUXer_)
* slightly smaller binary
* slightly smaller memory footprint