Small Demo Changes

Mostly UI Stuff
students navigates to correct location
Merge branch 'master' of https://github.com/DAHeath/CS3300-Senior-Design
Bids can now be deleted.
Fixed a student login issue associated with turbolinks.
Added bid modals for adding/editing bid text information.
Bid 'No. of Current Bids' column is now populated with information.
Fixed another turbolink issue with find projects.
Added student find feature in /teams.
Fixed another turbolink issue with find projects.
Added Record validation to student creation

I only edited the student model. I dont know why all these other items
are listed as changed.
Added record validation for team names

Team names must be between 3 and 20 characters long
Added leave_team to the features
Added prioritize bids to features for Ruby Smith

I'm adding this on behalf of Ruby Smith who has had difficulty with
version control.
Fixed up a few links.
Merge branch 'master' of https://github.com/DAHeath/CS3300-Senior-Design
Stylized home.html'.erb
Added students tab to /teams.
Added students tab to /teams.
Added students tab to /teams.