- Use _resizefsUnit in resizeArgs() method implementations. (amulhern)
    - Do not supply a default implementation for the resizeArgs() method.
      (amulhern)
    - Use convertTo in humanReadable(). (amulhern)
    - Change convertTo() and roundToNearest() so each takes a units specifier.
      (amulhern)
    - Do not even pretend that ReiserFS is resizable. (amulhern)
    - Get whole unit tuple in loop when searching for correct units. (amulhern)
    - Make _parseUnits() return a unit constant, rather than a number. (amulhern)
    - Add unitStr() method. (amulhern)
    - Make _Prefix entries named constants. (amulhern)
    - Hoist _BINARY_FACTOR * min_value calculation out of loop. (amulhern)
    - Comment _prefixTestHelper() and eliminate some redundancies. (amulhern)
    - Eliminate redundant test. (amulhern)
    - Avoid using Size constant in FileDevice._create(). (amulhern)
    - Do not compare the same two values twice. (amulhern)
    - Make possiblePhysicalExtents() a bit more direct. (amulhern)
    - Get rid of unnecessary use of long. (amulhern)
    - Use _netdev mount option as needed. (#1166509) (dlehman)
    - Don't crash when a free region is too small for an aligned partition.
      (dlehman)
    - Multiple loops shouldn't be fatal (#980510) (bcl)
    - If allowing degraded array, attempt to start it (#1090009) (amulhern)
    - Add a method that looks at DEVNAME (#1090009) (amulhern)
    - Add mdrun method to just start, not assemble, an array. (#1090009) (amulhern)
    - Change allow_degraded_mdraid flag to allow_imperfect_devices (#1090009)
      (amulhern)
    - Remove needsFSCheck() and what only it depends on. (amulhern)
    - Remove allowDirty parameter and code that depends on it. (amulhern)
    - Eliminate dirtyCB parameter from mountExistingSystem() params. (amulhern)
    - Use correct package for FSError. (amulhern)