Changes for 0.5.7.0
-------------------
* getCrudeAndAdjusted is now an S3 method that has a default method and a method for rms objects. The rms relies on rms:::summaryrms and returns a matrix that is pruned and used for the situation.
* printCrudeAndAdjusted has externalized a lot of its functions and handling of the new rms getCrudeAndAdjusted output
* printCrudeAndAdjusted now ignores any interaction variables

Changes for 0.5.6.1
-------------------
* forestplot2 fix so that it properly handles data.frames as arguments
* printCrudeAndAdjustedModel has a better handling of the groups argument
* Improved import to importFrom