Merge pull request #1 from regadas/master

use runCmd method

Author: davecheney

browser_darwin.go

@@ -1,10 +1,5 @@
 package browser
 
-import (
-	"os/exec"
-)
-
 func openBrowser(url string) error {
-	cmd := exec.Command("open", url)
-	return cmd.Run()
+	return runCmd("open", url)
 }

browser_windows.go

@@ -1,10 +1,5 @@
 package browser
 
-import (
-	"os/exec"
-)
-
 func openBrowser(url string) error {
-	cmd := exec.Command("cmd", "/c", "start", url)
-	return cmd.Run()
+	return runCmd("cmd", "/c", "start", url)
 }