created Issue model with some validations, updated routes to use issue model, and instantiated IssueController
added form for new issues with error warnings
added onclick edits of title and descripton on show page
added ability to view variable amount of questions on project page
cleaned up blank space
Merge pull request #2 from bspolley/master

Project Page
added index.html; changed resolved column to type integer instead of boolean (3 states)
Added framwork for issue submital; made issues belong_to a project; started some simple styling (lightbox)
initial devise install
devise setup environments, routes
merged in projects
added flash to application
basic devise user
fixed form to add values for saved questions
added author and github link to issues when solved; added deny button
added author and github link to issues when solved; added deny button
admin, bootstrap
rmved erb file
added flash notices to issues and made flash notice haml file public in layouts dir
implemented bootstrap navbar