playing around with some layout options
changing the git ignore file
added back in node-modules for heroku deploy
force add to get rid of heroku error
changed port
added back in add book functionality
testing mongolab
changed the way that sending messages was handled
changed styling for alerts
added alert emmitter
styling changes
chat style changes
fixed transaction saving
alerts now added for when a transaction is initiated
changed syling for listings
style changes and html cleanup
style changes, pushing for demo
deleting a listing now works
alerts now permanantly delete and link to the correct place
backend form checking on posting a listing, and changed the schema for listings to include a more info section. Also changed the way listings are displayed slightly