Cleaned up

On branch master
Changes to be committed:
  (use "git reset HEAD <file>..." to unstage)

	modified:   ChangeLog
	modified:   DESCRIPTION
	deleted:    R/.First.lib.R
	modified:   R/write.R
	deleted:    R/write.beagle.R
	deleted:    R/write.impute.R
	deleted:    R/write.mach.R
	deleted:    R/write.simple.R
	deleted:    man/snpMatrixTranslate-package.Rd
	deleted:    src/write_beagle.c
	deleted:    src/write_impute.c
	deleted:    src/write_mach.c
	deleted:    src/write_phase.c
	deleted:    src/write_phase.c~
	deleted:    src/write_simple.c