OpenMx 1.0.5

The latest release of the OpenMx 1.0 series. Small bugfixes and other code cleanup.

CHANGES:

• added error checking in ML objective to match expected covariance and observed covariance matrices
• updated BootstrapParallel.R demo to use mxData() instead of model@data
• added the dataset from the Psychometrika article (www.springerlink.com/content/dg37445107026711)