Version 0.7.0
-------------
- depends and imports rearranged to conform with CRAN policies
- plot method
- summary and print methods redesigned
- fitted.values returned
- new examples
- documentation corrected and updated
- bug in 'beta.marg' fixed
- subset affects id in 'cluster.cormat' 

Version 0.6.1
-------------
- argument fixed now allows to fix all model parameters at the same time
- documentation updated; appropriate references included

Versin 0.6.0
-------------
- extended formula for dispersion modeling
- beta regression model

Version 0.5.1
-------------
- bug in profile.gcmr fixed

Version 0.5.0
-------------
- box constraints for the parameters can be easily specified in marginal and cormat
- switched to the .Call interface; C functions are now registered.
- renamed marginal$sim to marginal$q (this method is yet unused in the exported interface)

Version 0.4
------------
- long marginal name (gaussian not gs, poisson not ps)
- Gamma and Weibull marginals 
- type="independence" for cluster.cormat  
- 'marginal' and 'cormat' arguments can be resolved in 'data'
- optimization warning are given only for the final call of the
numerical optimization routine

