Merge pull request #154 from jamesyothers/master

add form validation for updating repo
feature(public): complete MVP of team
feature(public): MVP of team view
Merge pull request #155 from Yahkob/Team

feature(public): complete MVP of team
feature(public): add mvp of team view
Merge pull request #156 from Yahkob/team

feature(public): add mvp of team view
handle empty string input into change repo form
escape form entries for security