additional styling
added more styling for the tours page
changed the format of the page
implemented the row with a directive
implemented a directive for rows
created a template for the rows
fixed the hover color of the navbar
simplified the index.erb file to include only the navbar essentials
added some new files
cleaned up save function
removed locationProvider for now
added textarea for talking points submission in the directive
changed the search input
removed html that is being handled by the directive
wrapped tours in a container for styling
changed the empty tour message
added styling for the directive
first draft of README file
added services for the images to handle http and other image needs
implemented functionality using the Image Service