save current location before viewing settings screen
increase default font size and adjust em based things accordingly
increase timeout to stop loading failures on android 2.2
use the system alerts on android as the faux ones cause problems
use jQuery or Zepto depending on which is available
remove strict mode from jQuery as it causes errors when submitting under android
workaround for deviceready issues on android
remove form tags on map page as otherwise you cannot interact with
anything containted within them on android 2.2
fix size of header bar in android 2.2