updated party sample
party.rb updates
removed log file
fix issue that prevented the 'party' thread for re-starting
added party_server.rb to simulate a blinking light
added REST PUT  action to start/stop the party
fixed syntax issues
fixed 'blinking' sample code
added curl example note
Server now supports ip, port, mode params
Merge branch 'dev' of https://github.com/jcbatista/artengine_pi_talk into dev
getting ip, port info from Sinatra
added index.html as a Sinatra ERB template in party_server.rb
added mcp3008.rb ADC sample
added relay support to the mcp3008.rb script
refactored lightswitch code
added missing files from last commit
lightswitch server impl
misc tweaks
Merge branch 'dev' of https://github.com/jcbatista/rubytuesday_iot_talk