Add glide.yaml and vendor deps

vendor/gopkg.in/cheggaaa/pb.v1/example_test.go

@@ -0,0 +1,30 @@
+package pb_test
+
+import (
+	"time"
+
+	"gopkg.in/cheggaaa/pb.v1"
+)
+
+func Example() {
+	count := 5000
+	bar := pb.New(count)
+
+	// show percents (by default already true)
+	bar.ShowPercent = true
+
+	// show bar (by default already true)
+	bar.ShowBar = true
+
+	bar.ShowCounters = true
+
+	bar.ShowTimeLeft = true
+
+	// and start
+	bar.Start()
+	for i := 0; i < count; i++ {
+		bar.Increment()
+		time.Sleep(time.Millisecond)
+	}
+	bar.FinishPrint("The End!")
+}