adding a help file
adding help file to urls and site view
adding button for the help
Merge branch 'dev' into feature/help-page
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.
Fixed typos and grammar and such.
Update help.html

Changed upper case T's to lower case T's (from Shannon's email).
Standarized the t's in templates.
Merge branch 'feature/help-page' of https://github.com/Harvard-ATG/HarvardCards into feature/help-page
One more little fix to lowercase a 'Collection.'
Merge pull request #87 from Harvard-ATG/feature/help-page

Feature/help page