get and use sauce_connect manually rather than with travis addon

@@ -3,14 +3,13 @@ node_js:
 - '0.10'
 before_script:
 - npm install -g grunt-cli
+- curl https://gist.githubusercontent.com/santiycr/5139565/raw/sauce_connect_setup.sh | bash
 notifications:
   hipchat:
     rooms:
       secure: l5TTd5JuPAW883PtcyaIBcJI9Chr9JpsZPQAEUBKAgIEwzuS6y7t5arlkS1PwH6gi1FADzYDf+OXSIou4GkTSrIetnBcT/SAgF0gBKgIhj+eRkuCfZ4VaC7BPhfZ0hgYRE+5Ejf5BM2MJafRm0pj7OlqG4xKrQZwtuV1te5r3JY=
   irc: chat.freenode.net#videojs
-addons:
-  sauce_connect:
-    username:
+env:
+  global:
     secure: "Y++AtTlMXkcPAx+K0cL6uzn4FlmfiIki5bkGCkowoYSCxq1X9tNta39JONSVSeZKBlP58GJwNJdB4Wq1CpJL4NriGc3UvpcgNcrILGOWLczX0zFvXkOIaLn0bUuierf4wzUjk3i6XOh83NrMaX+gBHXb8RVUEBf2z0/WM3zHrEM="
-    access_key:
     secure: "bCan88WIWqm6jP4ZtDbLVrrGXe1a33otfQhi7SYp95wHFLemUHS1JyXv+HbbbsW5dNjatfdhzvc47bpw4LbccL6evVR9sb2Tld15TxW2a2WQtMPzvOfj55aP1YQtIxYwy14swifWGK/Lj/A0ZUCUNolCf7DjCK6hZGaWaDRtdIE="