update comment lines in JetMETCorrections.Type1MET.caloMETCorrections_cff
move lines to delete from caloMETCorrections_cff to caloMETCorrections_Old_cff
define corrCaloMetType1 in correctionTermsCaloMet_cff instead of cloning caloJetMETcorr
copy definition of muonCaloMETcorr to correctionTermsCaloMet_cff as muCaloMetCorr
move aloJetMETcorr and muonCaloMETcorr from caloMETCorrections_cff to caloMETCorrections_Old_cff
Merge pull request #4014 from TaiSakuma/metdev-72X-140526_01

Prepare to delete old definitions of corrected CaloMETs