new description, order -> orderBy
DESCRIPTION:
	- merged

scoreMatrixList.R:
	- merged

NAMESPACE:
	- changed orderScoreMatrixList to orderBy

Merge branch 'development' of github.com:al2na/genomation into development

Conflicts:
	R/scoreMatrixList.R
	genomation.Rproj
	man/ScoreMatrixList-methods.Rd
	man/orderBy-methods.Rd