Merge branch 'staging' of github.com:xwiki-labs/cryptpad into staging

.travis.yml

@@ -3,8 +3,8 @@ env:
   matrix:
     - "BROWSER='firefox::Windows 10'"
     - "BROWSER='chrome::Windows 10'"
-    - "BROWSER='MicrosoftEdge:14.14393:Windows 10'"
+    #- "BROWSER='MicrosoftEdge:14.14393:Windows 10'"
-    - "BROWSER='internet explorer:11.103:Windows 10'"
+    #- "BROWSER='internet explorer:11.103:Windows 10'"
     #- "BROWSER='safari:10.0:macOS 10.12'"
     #- "BROWSER='safari:9.0:OS X 10.11'"
 branches: