Release Name: 1.1.3

Notes:
This library handles unit conversions and unit math


Changes:
Change Log for Ruby-units
=========================
2007-12-13  1.1.3   * fixed a minor bug with string %
2007-12-12  1.1.2   * fixed a bug with format strings
                    * detect if ruby 1.8.6 is installed and use its' to_date function
                    
2007-07-14  1.1.1   * fixed bug that would prevent creating '<pound-mass>' units, which
                      prevented rounding from working
                    * tests do not fail if Uncertain gem is not installed, you just get an
                      annoying warning message
                      
2007-01-28  1.1.0   * completely revamped the temperature handling system (see README)
                    * fixed some spelling errors in some units
                    * fixed to_datetime and to_date to convert durations to datetimes and dates'

2007-01-24  1.0.2   * Minor changes in the way powers are calculated to support Uncertain 
                      numbers better.
                    * Fixed parsing bug with Uncertain Numbers
                    * added resolution / typography units (pixels, points, pica)
                      Note that 'pt' means 'pints' and not 'points'
                    * added some pressure units ('inHg' & 'inH2O')
                    * changed default abbreviation of 'knots' to 'kt'
                    * Changed directory layout
                    * fixed a minor bug with Time.to_date so comparisons work properly