Version 0.1.2

Make Sensing optional. If disabled the plugin will try to keep track of the PSU state internally.
Updated requirments to specify RPi.GPIO version
Rework GPIO configuration for simplicity and better error handling
Avoid idle power off  when a print job is paused
Use ajax POST instead of OctoPrints. (Compatibility fix)

setup.py

@@ -6,7 +6,7 @@
 plugin_identifier = "psucontrol"
 plugin_package = "octoprint_%s" % plugin_identifier
 plugin_name = "OctoPrint-PSUControl"
-plugin_version = "0.1.1"
+plugin_version = "0.1.2"
 plugin_description = "Control ATX/AUX power supply."
 plugin_author = "Shawn Bruce"
 plugin_author_email = "[email protected]"