2013-01-10  Alexios Ghalanos <alexios@4dscape.com>
	* DESCRIPTION (Version): version is 1.03.
	* Streamlining/re-write of all methods and functions.
	* Addition of frontier function.
	* Removal of scenario generation functions and rmgarch dependence (moved
	to rmgarch).
	* Fixes to some NLP functions.
	* Numerous tests, examples added to inst folder.
	* Release to CRAN.
	
2012-06-20  Alexios Ghalanos <alexios@4dscape.com>
	* DESCRIPTION (Version): version is 1.02.
	* Removed global solvers which had poor performance.
	* Created and exported a direct translation into R of the cmaes 
	solver of Hansen from his matlab version 3.6 code with many options.
	* Some cleanup in the GNLP problems and more tests added in inst folder.

2012-06-15  Alexios Ghalanos <alexios@4dscape.com>
	* DESCRIPTION (Version): version is 1.01.
	* Added parmaset<- and parmaget access methods on the parmaSpec object.
	* Renamed old parmaget function for loading previously saved scenario or 
	moments from file to parmaload.
	* Added GNLP solvers for cardinality constraints in NLP and for the
	LPMUPM problem formulation.
	* Added MILP for the minrisk LP problems with cardinality constraints.
	