siteURL->siteUrl.
support for reading geojson objects, for hyper-linking
wrong filename for GeoJsonLayer.js load in index.html
configurable route plan colours, weight and opacity
utitlity to get the lat & lng from the parameter
ability to exclude components from the planner dialog
fixes to handle &from/toPlace=[<name>::]<lat>,<lng>
Merge branch 'param_urls' into chalo-beta
Merge branch 'GeoJson' into chalo-beta

Conflicts:
	src/client/js/otp/config.js
Merge branch 'colour_control' into chalo-beta

Conflicts:
	src/client/js/otp/config.js
Merge branch 'siteURL' into chalo-beta
anti patch for this lastXhr === xhr test, xhr isnt set and javascript fails
Merge branch 'geocoder_antipatch' into chalo-beta
images and geojsons used across chalo
Merge branch 'images_and_geojsons' into chalo-beta
Merge branch 'chalo-beta' into myanmar
myanmar specific config
Merge branch 'chalo-beta' into laos
laos specific config
incorrectly applied patch. not setting opacity