Update index.html

Bump page-title of map section
Update styles.less

Increase height of #map_canvas
Update utils.js

Put index inline js in this
Update index.html

Move inline js to utils.js
Update Gruntfile

Add utils.js to concat task
Update index.html

dist/js/utils.js -> src/javascripts/utils.js
Init dist/utils.js
v0.0.79