backend crud
Merge pull request #1 from crotten/master

Add help feed and the ability to add a problem
fixed merge
Merge pull request #2 from rarice4/master

added crud and fixed merge error
changed routes
Merge pull request #3 from rarice4/master

changed routes
styling sign up page
Merge branch 'master' of https://github.com/TIY-Q3-ROR-CHS/Team4