using get_or_create when testing for group membership
add note about test that has to be fixed
make sure address updates on paste

Also made sure the country updates when the marker is being manually marked and fixed a few other smaller issues related to that.
refactoring and making the events.js code more readable

Getting read of some unused variables, making variable names more readable.
Merge pull request #273 from ialja/master

using get_or_create when testing for group membership