Test IE before other browsers on Travis

If the tests only fail on one browser, it's usually IE. So testing
IE first gives us faster feedback in cases where we're actively
watching the Travis build.

.travis.yml

@@ -18,6 +18,14 @@ env:
 
 matrix:
   include:
+    - env: JASMINE_BROWSER="internet explorer" SAUCE_BROWSER_VERSION=11 SAUCE_OS="Windows 8.1"
+      if: type != pull_request
+      addons:
+        sauce_connect: true
+    - env: JASMINE_BROWSER="internet explorer" SAUCE_BROWSER_VERSION=10 SAUCE_OS="Windows 8"
+      if: type != pull_request
+      addons:
+        sauce_connect: true
     - env: JASMINE_BROWSER="firefox" SAUCE_BROWSER_VERSION='' SAUCE_OS="Linux"
       if: type != pull_request
       addons:
@@ -42,11 +50,3 @@ matrix:
       if: type != pull_request
       addons:
         sauce_connect: true
-    - env: JASMINE_BROWSER="internet explorer" SAUCE_BROWSER_VERSION=11 SAUCE_OS="Windows 8.1"
-      if: type != pull_request
-      addons:
-        sauce_connect: true
-    - env: JASMINE_BROWSER="internet explorer" SAUCE_BROWSER_VERSION=10 SAUCE_OS="Windows 8"
-      if: type != pull_request
-      addons:
-        sauce_connect: true