Version 2.1.5 - 05 May 2017 Allow themes with user-defined icons.
Version 2.1.4 - 16 May 2016 Changes for use by the Favourites Plug-in.
Version 2.1.3 - 22 June 2015 Changes to make ABC consistent with ABCH
Version 2.1.2 - 22 June 2015 Improved user experience when executing repetitively in multiple Calibre libraries continuously.
[B]Version 2.1.1[/B] - 21 June 2015 Miscellaneous performance tweaks.
[B]Version 2.1.0[/B] - 6 June 2015 Many Technical Changes to Improve Performance and Ease of Use.
[B]Version 2.0.2[/B] - 5 September 2014 Change due to Calibre 2.2.0 code changes.
[B]Version 2.0.1[/B] - 24 August 2014 increased max book count from 500 to 5000
[B]Version 2.0.0[/B] - 7 August 2014 Added optional new custom column abc_numeric
[B]Version 1.1.0[/B] - 28 July 2014 Technical and Functional enhancements.
[B]Version 0.1.0[/B] - 21 June 2014 Initial version of this plugin.

