Ridesnag

Snagged a ride :)
Add database creation steps to README.md.
Merge pull request #4 from Johnicholas/master

some attempt to use bookshelf
Add fullscreen controls.
Add geopos fetch.
Put geopos into hello.
Markup code section of README.
Add mobile viewlock to prevent client scaling.
Add "heads" block and move the meta-viewlock fragment in there.
Merge pull request #3 from Jxbloom/master

Ridesnag
Add another page