Added and changed map javascript:

- Added new InfoBox.js file for easy googlemaps info boxes
- Added new click functions to:  updated marker placement with info boxes
- Added zoom listener so map does not Zoom in too much when marker/waypoint places
- Added reference to InfoBox.js to layout page
Added and changed map javascript:

- Added new InfoBox.js file for easy googlemaps info boxes
- Added new click functions to:  updated marker placement with info boxes
- Added zoom listener so map does not Zoom in too much when marker/waypoint places
- Added reference to InfoBox.js to layout page
Merge branch 'features/views_map' of https://github.com/nealfennimore/TravelBlog into features/views_map
Commented out unused event listeners
Merge pull request #43 from nealfennimore/features/views_map

Added and changed map javascript
Failing due to Travis/Rspec conflict, all other code passes build test