Merge pull request #2 from ptbrowne/requirements

Update README.md

doc: use requirements.txt to install Python dependencies

Updates README with more detailed installation instructions addressing #1

added readme documentation

cleaned up files

Adds CSS styling

Adds smooth scrolling with Jquery when new images are displayed

updated gitignore file to account for new directory structure

Adds jquery into the project so that it doesn't rely on internet connection

added all questions

Removes print statements and removes useless line causing bug in viz.py

Separates viz and server code. Currently displays the latest image

Adds basic webpage that request the most recent image frm the server for display

Ignores DS_Store file