[fix] Specify Rails 3.2.* (5m)
[testfix] Prepare for refactoring by putting the 'columns' method and value unquoting under test (10m)
[skip] Removed unused capture of stderr in a tempfile (10m)
[improvement] Supported streaming records from mdb-export's standard output (1h)
[skip] Bumped version to 0.0.3.beta (1m)