Formated, doced. Also fixed few minor bugs.

jsoniter_skip_test.go

@@ -1,11 +1,10 @@
 package jsoniter
 
 import (
-	"testing"
 	"encoding/json"
+	"testing"
 )
 
-
 func Test_skip_number(t *testing.T) {
 	iter := ParseString(`[-0.12, "b"]`)
 	iter.ReadArray()
@@ -148,4 +147,4 @@ func Benchmark_json_skip(b *testing.B) {
 		result := TestResp{}
 		json.Unmarshal(input, &result)
 	}
-}
+}