Specify temp directory explicitly

This is an attempt to handle some weird OSX App Translocation issues.

Author: muffinista

app/html/grabber.html

@@ -13,6 +13,7 @@
    const ipcRenderer = require('electron').ipcRenderer;
    const desktopCapturer = require('electron').desktopCapturer;
    const temp = require("temp");
+   const os = require("os");
 
    var findOrCreate = function(type, screen_id) {
      var el, id;
@@ -97,7 +98,7 @@
 
            photo.setAttribute('src', data);
 
-           var tempName = temp.path({suffix:'.png'});
+           var tempName = temp.path({dir: os.tmpdir(), suffix:'.png'});
            var fs = require('fs');
            var buffer = new Buffer(data.split(",")[1], 'base64');
            fs.writeFileSync(tempName, buffer);

app/lib/package.js

@@ -101,8 +101,9 @@ module.exports = function Package(_attrs) {
 
   this.downloadFile = function(url, cb) {
     var temp = require("temp");
-    var tempName = temp.path({suffix: ".zip"});
-
+    var os = require("os");
+    var tempName = temp.path({dir: os.tmpdir(), suffix: ".zip"});
+    
     var _resp;
     var opts = {
       url:url,

package.json

@@ -1,7 +1,7 @@
 {
   "name": "before-dawn",
   "productName": "Before Dawn",
-  "version": "0.9.11",
+  "version": "0.9.12",
   "description": "A desktop screensaver app using web technologies",
   "author": "Colin Mitchell <[email protected]> (http://muffinlabs.com)",
   "license": "MIT",