Fix for bug #57, update no longer clobbers primary keys
Make __isset return true for false values
Add coveralls coverage reports
Support reading test DSN from an ENV varaible
Updated ConnectionTest for DSN from ENV
Update another dsn reference
Add a coveralls config
Exclude interfaces in coverage reports
Remove coveralls from Travis
Merge pull request #62 from arthens/fix-isset

Make __isset return true for false values
Merge branch 'master' of git://github.com/lox/pheasant
Add Set type
Merge branch 'master' of git://github.com/lox/pheasant into vlak
Merge branch 'add-set-type' into vlak