adding a help file
adding help file to urls and site view
adding button for the help
adding jquery mobile libraries
basic functionality to upload audio
basic functionality to upload audio
Merge branch 'dev' into feature/help-page
helper script for batch uploads; outputs the names of the files separated by file types in an excel file to allow for easy copy pasting to the flashcard template
Merge branch 'dev' into feature/help-page
fixed help url so it isn't hard coded
adding help content and styling
added section about templates
filled in rest of the help content
Added diagram to help page.
getting rid of iszipfile
check if mp3 valid
only upload files whose names appear in the flashcard template
only upload files whose names appear in the flashcard template
Added config options for touch behavior.
Merge branch 'dev' into bchau_branch

Conflicts:
	harvardcards/static/js/components/slider/TouchSliderPlugin.js