[WIP] additional front-end features

[gabriellesc]

• checkbox range selection
• table in-column searching
• email templating with mangled applicant contract URL
  doesn't seem to be possible, since fetching the mangled contract URL would expose a vulnerability
  @michellemtchai what do you think?
• session selection
• modifying sessional pay

[michellemtchai]

@gabriellesc I can open up an admin only route GET /decision/:utorid/:position_id like before. This way the students gets their mangled routes and we get the readable routes for the admin.

[gabriellesc]

@michellemtchai what would that route return?

[michellemtchai]

@gabriellesc It would render the student-facing view. It's the same page the applicant sees when they click on the mangled link.

[gabriellesc]

@michellemtchai This would be for the purpose of inserting the mangled link into an email to send to people, not just for seeing the student-facing view

[michellemtchai]

@gabriellesc That can be an extra route or it can be part of the /offers fetch. Which do you prefer?