adding travis-ci build tag to the readme
adding travis-ci build tag to the readme

davidediger/stinger,sirpoovey/stinger,sirpoovey/stinger,ogreen/stinger,sirpoovey/stinger,sirpoovey/stinger,sirpoovey/stinger,davidediger/stinger,ehein6/stinger,ogreen/stinger,ogreen/stinger,davidediger/stinger,davidediger/stinger,ehein6/stinger,ogreen/stinger,ogreen/stinger,davidediger/stinger,ehein6/stinger,ehein6/stinger,davidediger/stinger,sirpoovey/stinger,ehein6/stinger,ehein6/stinger,ogreen/stinger