Fix http://sentry.whs.in.th/kusmartbus/android/group/225/
Fixed http://sentry.whs.in.th/kusmartbus/android/group/224/
Fixed http://sentry.whs.in.th/kusmartbus/android/group/211/

Use given inflater instead of creating our own inflater
Refactored RouteMapActivity to RouteMapFragment