Fix issue #128
Fix another bug in createMarker (Issue #128)
Fix bug with disableDefaultUI option in constructor
Check if GMaps is defined before load extensions
Adds support for other HTML block elements
Merge pull request #1 from arturopuente/multiple-element-acceptance

Adds support for other HTML block elements
Use MarkerClusterer to group markers
Adds backwards compatibility
Merge pull request #131 from arturopuente/master

Adds support for other HTML block elements
Add support for other HTML block elements instead "div" (like "section").
Support to add google.maps.Marker objects in addMarker and addMarkers methods.
Fix bug in last version
New feature: Map Types
Add full support to google.maps.PolylineOptions / New method: removeMarker
New feature: Overlay Map Types (Feature Request #30)
Support for GeoJSON in drawPolygon / Use 'complete' instead of 'always' in GMaps.geolocate
Bugfix where the elevation got broken

This is an bugfix where the elevation got broken due the changes in
arrayToLatLng() by the useGeoJSON function
Merge pull request #139 from reinos/master

Bugfix where the elevation got broken
Fix bug in getElevations / Rename fitBounds to fitLatLngBounds
add unitSystem property to drawRoute