Create a folder for Time/Clock API
Merge branch 'master' of https://github.com/mozillakr/WebAPI
Merge branch 'master' of https://github.com/mozillakr/WebAPI
Merge branch 'master' of https://github.com/mozillakr/WebAPI
Merge branch 'master' of https://github.com/mozillakr/WebAPI
add proximity sample