Add Carthage build folder and explaination
Add Carthage build folder and explaination

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