Sending the trip info a little more intellegently... not sending raw location but replacing the changeable google element names with sensible constant ones by using the defined function API for the location element rather than the google-defined member variables. Started adding skeleton to save function to stash the locations...
Adding placeholder.txt to the shared javascripts so that the dir is actually save in git. Added some other bits and bobs. The new migration doesn't do anything yet....
Merge pull request #3 from jameshume/master

Adding the shared directory and a few other changes