Of snow and errors

The snow kind of messed up the plan for today so ended up working on my android app.

Released an update to Droid 2 CAD to deal with an error report that came back from marketplace and to make the app more user friendly.

If GPS is disabled the user is now prompted to turn it on as well it some checks are now carried out to make sure required data exists before other functions will run.

I used the code posted on stackoverflow.com to create a dialogue box if the GPS is disabled. The dialog code is posted here