updated to the most recent rails version
ran rake db:migrate with no migration updates.
my guess is the last migration to be checked in did not
include changes to schema.rb, which are reflected in
this commit.
change the ControlPoint.precision field enabling the test suite to run
> # Running tests:
> ...
> Finished tests in 0.069848s, 42.9504 tests/s, 85.9008 assertions/s.
> 3 tests, 6 assertions, 0 failures, 0 errors, 0 skips