Add button to change experience
Add a form to change experience brief
Hide the form that modifies experience brief
Add action to the form that changes experience brief
Add route to edit experience brief
Implement methods to update exp brief
Fix incorrect post route
Change text files
Refactor client-side js
Simplify Jade template
Change button content when user submits new exp brief
Add button style
Change submit button stylesheet
Add exp brief to textarea
Update .gitignore
Add button and form that let user change experience brief