CHANGES IN 0.4-4 (2012-04-11)
-----------------------------
Added documentation to output ggplot2 plots.
Added generic addPng method for inserting existing images.
Fixed output of some UTF-8 symbols method that were not being escaped properly.
Fixed a problem with the row.names parameter in addTable for data.frames.

CHANGES IN 0.4-3 (2011-10-03)
-----------------------------
Added NAMESPACE as required for packages in R-2.14.0.
Added parameter to rotate lattice plots in RTF output.
Added parameter for automatic column width detection in tables.
Fixed output of data.frame row names in addTable method.

CHANGES IN 0.4-2 (2011-09-05)
-----------------------------
Updates to documentation.  Added forest plot code.

CHANGES IN 0.4-1 (2011-09-04)
-----------------------------
Added license file and fixed an inappropriate is.nan call on a data frame.

CHANGES IN 0.4-0 (2011-09-04)
-----------------------------
Submission to CRAN.
