Update firefox binary launcher dependencies to 2.46.0

Changes

@@ -1,6 +1,9 @@
 Revision history for Selenium-Remote-Driver
 
-0.26   05-16-215
+0.2651 06-17-2015
+        (selenium version: 2.46.0)
+
+0.26   05-16-2015
         (selenium version: 2.45.0)
 
         [NEW FEATURES]

lib/Selenium/Firefox/webdriver_prefs.json

@@ -2,6 +2,7 @@
   "frozen": {
     "app.update.auto": false,
     "app.update.enabled": false,
+    "browser.displayedE10SNotice": 4,
     "browser.download.manager.showWhenStarting": false,
     "browser.EULA.override": true,
     "browser.EULA.3.accepted": true,
@@ -11,6 +12,7 @@
     "browser.safebrowsing.enabled": false,
     "browser.safebrowsing.malware.enabled": false,
     "browser.search.update": false,
+    "browser.selfsupport.url" : "",
     "browser.sessionstore.resume_from_crash": false,
     "browser.shell.checkDefaultBrowser": false,
     "browser.tabs.warnOnClose": false,