Revert "changed map style"

This reverts commit 70e1a3fd73a917c6ac5d2f2606e520d483c7de7b.
Merge branch 'master' of https://github.com/matthewbsullivan/purple
fixed about us button, added home locationon functionality (latitude/longitude based for now), moved script to main.js for increased modularity and maintainability.