adding demo of Phidgets Webservice Dictionary
keychanges now cycles values in the Dictionary
changed way key values are updated to work better with the kivy app
adding a working demo of kivy and phidgets webservice dictionary
adding kivy language file for the demo app
renamed demo files to be consistent with first demo name
adding demo directory README
fixed bug from kivy app name and kv lang file mismatch
adding prereqs for running demos
corrected App title within the GUI