Update rinku version
use https for soundcloud player
Merge pull request #119 from hajder/master

Always use https for soundcloud player
Merge pull request #111 from strivedi183/update_rinku_version

Update rinku version
Support start/end time params for Youtube URLs
(set user_params to true to enable this)
fix bad variable naming, accept multiple urls in a single string
two methods named test_transform3 in two different tests