added a wizard for Moves
fixed issue #8
Merge branch 'moves-wizard'
Merge pull request #15 from nlohmann/moves-wizard

added Moves wizard
minor changes (mostly style warnings)
Merge pull request #25 from nlohmann/housekeeping

Housekeeping
this should not be here
removed client id/secret parts
Foursquare should only use the access token
Instagram does not need a user id
"sources" are now called "modules"