Merge pull request #12 from ethanperez/timestamp_rides

Add logged time to ride records
Revert "Merge pull request #12 from ethanperez/timestamp_rides"

This reverts commit 9aae1faa667cc890de61980c3f9665e51dcd89d2, reversing
changes made to a59d801a2d6eb1e1bac8422aad58e7b8f07a196d.
Add datestamp to ride log