Fixes uploading afm - Sometimes (usually in areas that upload files via real form submission) the javascript app needs to send things in a form-encoded way, which means arrays look like this:  {"0" => {"stuff" => "things"}, "1" => {"stuff" => "things"}} This before_filter turns those params into regular arrays so that the rest of the code can treat them uniformly.
Fixes uploading afm - Sometimes (usually in areas that upload files via real form submission) the javascript app needs to send things in a form-encoded way,
which means arrays look like this:  {"0" => {"stuff" => "things"}, "1" => {"stuff" => "things"}}
This before_filter turns those params into regular arrays so that the rest of the code can treat them uniformly.

atul-alpine/chorus,jamesblunt/chorus,mpushpav/chorus,lukepolo/chorus,jamesblunt/chorus,prakash-alpine/chorus,hewtest/chorus,mpushpav/chorus,hewtest/chorus,jamesblunt/chorus,mpushpav/chorus,hewtest/chorus,atul-alpine/chorus,mpushpav/chorus,jamesblunt/chorus,mpushpav/chorus,hewtest/chorus,prakash-alpine/chorus,lukepolo/chorus,lukepolo/chorus,mpushpav/chorus,atul-alpine/chorus,lukepolo/chorus,lukepolo/chorus,prakash-alpine/chorus,atul-alpine/chorus,hewtest/chorus,prakash-alpine/chorus,atul-alpine/chorus,atul-alpine/chorus,lukepolo/chorus,mpushpav/chorus,prakash-alpine/chorus,atul-alpine/chorus,jamesblunt/chorus,hewtest/chorus,hewtest/chorus,hewtest/chorus,jamesblunt/chorus,lukepolo/chorus,jamesblunt/chorus