R.gitignore - Added .Rdata files
R.gitignore - Added .Rdata files

bruennijs/ise.cppworkshop,bruennijs/ise.cppworkshop,chhsieh/gitTest_1,chhsieh/helloworld,szymanskirafal/gitignore,szymanskirafal/gitignore,szymanskirafal/gitignore,bruennijs/ise.cppworkshop