remove language designation from <script> that loads googlemaps api js.
fix query format of link to Google Maps Website: replace 'q' with 'll'
enable text auto-selection when click latlng string in 'Map Center' and 'Marked Point'.
fix degradation of meshcode title: '2MeshCode'->'1st,2nd MeshCode'
Merge branch 'master' into gh-pages

Conflicts:
	index.html