Added common .gitignore for the Grails framework
Added common .gitignore for the Grails framework

szymanskirafal/gitignore,szymanskirafal/gitignore,chhsieh/gitTest_1,bruennijs/ise.cppworkshop,szymanskirafal/gitignore,chhsieh/helloworld,bruennijs/ise.cppworkshop,bruennijs/ise.cppworkshop,hirochachacha/gitignore-generator