2016-01-15	Version 1.1-1

* eco.scape.R & scape.R - changed return type, stopped crashing bug on
  certain parameter combinations (hat-tip to Ben Weinstein)
* metrics.R - more descriptive documentation for .pd (hat-tip to Max
  Farrell), IMPORTANT change to calculation of .scheiner
* CITATION - updated now manuscript released
* pez-pglmm-overview - new overview vignette
* pglmm.R - corrected mis-specified documentation/code

2015-07-29	Version 1.1-0

* metric.null.R - added generic metrics, metric null distributions,
  and changed wrapper naming
* scale.R - changed return values
* CITATION - added citation file

2015-02-10	Version 1.0-0

* pglmm.R - created, examples added to vignette
* comparative.comm.R - added wrappers 
* shape.R - removed PVR package dependency