adding methylation data


Former-commit-id: dca71091c5a6e646d98f48b2b0dc5059dfddf6dc
Merge branch 'master' of https://github.com/genomicsclass/dagdata


Former-commit-id: 175b87cf3eb91c9ebcec0d8153950b1cc6ae56be
adding methylation data


Former-commit-id: 6b6f4cfc68e53187220af93cf1d6b5f15922374c
moving coloncancermeth to its own repo


Former-commit-id: e4366fe50200415f56c5822c9e3aef6f0143fb19
Merge branch 'master' of https://github.com/genomicsclass/dagdata


Former-commit-id: a1eaf187e59c600b82e4354892015938a3ee7cf8