Adds support for Polar RCX5, CS500, FT40, FT60, FT80, RS300X and other devices via file import of Personal Trainer XML files (downloadable from polarpersonaltrainer.com).
Adds support for import of speed data from TCX files that utilize the ns3 extensions.
Improves support for swimming activities recorded with the Garmin 310XT.
Improves syncing with Garmin Oregon devices.
Fixes a visual glitch on Lion that causes the activity groups tags to be cut-off.
Fixes an issue with the workout summary showing incorrect values when displaying average speed, pace, heart rate, cadence and energy values.
Fixes an issue with the workout summary getting confused by activities without date.
Fixes an issue with heartrate import of Nike+ activities that don't carry GPS info.
Fixes an issue with importing power data from Peaksware PWX files.
Fixes an issue where rubiTrack wouldn't duplicate certain activities.
