Merge pull request #14 from italy-portugal/master

update improve-css branch
improved CSS and worked on functions in JS file

index.html: Added some more structure to make CSS easier
shutters.js: filled out the functions for retrieving sorted data
searchresults.html: rewrote the file to include the final result run the
js in index.html
shutters.css: started separating the grid view from the list view,
general improvements in presentation.
added switching between grid and list views

shutter.js: enabled the functions to switch between grid and list view.
Modified the image size;
shutter.css: added the styling for the grid and modified some of the css
to work with switching between the two views.
added json files

searchresults.json: modified the prices of each item
alphabeticalsearchresults.json: added letters before each to make it an
alphabetical list
pricesortedsearchresults.json: moved around the different files to sort
by price
Simplified project to fit minimum requirements

After reviewing what was necessary for the completion of the project, I
removed the switching between grid and list layout and the ability to
change the number of items that were visible. on the screen. I also
moved the json files into a more logical location
Complete Project

The Project is feature complete and looks relatively nice and minimal.