add default value for request text
add column to appconfig
add form field
add text to the request view
edit default text slightly
add markdown button to appconfig form
Merge branch 'master' into 746_markdown_field
allow request text to be edited
make markdown helper return blank if argument is blank
tweaked default request prompt
move prompt lower
Merge pull request #864 from YaleSTC/746_markdown_field

746 markdown field