Add twitter icon

this is what I meant in issue #119
Add link for directions via Google Maps
Scroll down on search to bring entire map into view
move stuff to the scope
Just use coordinates for directions
add package.json
Merge pull request #127 from NotBobTheBuilder/trying-travis-ci

add package.json
travis file
Invalid JSON causes program to die

This allows Travis to detect failing tests
Merge pull request #124 from NotBobTheBuilder/map-directions

Add link for directions via Google Maps
Merge pull request #1 from NotBobTheBuilder/trying-travis-ci

Trying travis ci
Merge pull request #120 from NotBobTheBuilder/twitter-icon

Add twitter icon
Merge pull request #128 from NotBobTheBuilder/gh-pages

Travis file & validation tweak
AUTHORS.md file
typo
Add Jack Wearden's details
Update AUTHORS.md
Merge pull request #125 from NotBobTheBuilder/scrollsearch

Scroll down on search to bring entire map into view
Add a max-width to the map

This should fix the width problem of #102

TODO: overflowing text at the bottom
no need for that extra class