Update VisualStudio.gitignore
Update VisualStudio.gitignore

Added exclusions for mightymoose testing plugin www.continuoustests.com
szymanskirafal/gitignore,szymanskirafal/gitignore,bruennijs/ise.cppworkshop,chhsieh/gitTest_1,szymanskirafal/gitignore,bruennijs/ise.cppworkshop,chhsieh/helloworld,bruennijs/ise.cppworkshop