re-write library using python3 and lxml instead of simplexml
removed files not compatible with python3
removed files not compatible with python3
modifed lat and lon from tuples to lists
Added User Note to gpx comment
removed unneeded comment
removed unecessary print statements
Merge branch 'python3' of https://github.com/pkwalker00/micoach-backup into python3

bring changes from gpx and tcx made from a different computer
added log attribute to Workout class
added attributes to hold workout log
updated API call
added a logout function to wipeout auth_cookie and allow login as a different user
changed rate to only show two decimals
added method to reference call the services.logout function
removed print line
changed workoutlist content
Built Gtk3 GUI
made bounds contingent on gps_active
changed gui name and made executable
remove renamed file