initial revision of binding for pioneer AV receivers
removed the pdf with protocol specs as it contained a copyright notice by pioneer
modified response codes for power on/off commands, as they led the power status to get updated to "off" every time the response was received.
Added config parameter for disabling the periodic connection check. Polling the power status woke up receivers connected via RS-232 from standby.
Added rounding to percent-to-volumelevel mapping.
performed changes according to pull request comments,
added default configuration section to configfile.
renamed to "Pioneer AVR Binding"
renamed to "Pioneer AVR Binding"
Merge pull request #101 from Osray/openhab
Merge pull request #686 from openhab/Osray-master

Initial checkin of the Pioneer AVR Binding - Thanks Osray for this contribution