Version 0.2.11

Bug fixes release:

Version 0.2.8

I had to drop the support for node 0.8.x but I'll be more then happy if
someone can fix it. The problem is with the package "startpoint" which
is not supporting node 0.8.x.

Version 0.2.7 - automatic fields

Supporting automatic fields for pptx files.
Some minor bug fixes.

Version 0.2.6

Automatically support line breaks for both PPTX and XLSX.
Fix a bug with using effects.

Version 0.2.5

Bug fix release

Version 0.2.4 as published