Unity3D Quick Save Everything with Ctrl-Shift E

using UnityEngine;
using UnityEditor;
using System.Collections;

//From @ben_throop
//Hope it saves you some pain
//Copy to a new .cs file named SaveEverything.cs in /Editor folder or put the Save() method in some other editor script
public class SaveEverything : MonoBehaviour
{
    [MenuItem ("File/Save Everything %#e")]
    static void Save () {
        EditorApplication.SaveAssets();
        EditorApplication.SaveScene();
    }
}