manually output the OAuth providers in a specific order to match those in the menu
change the text on the login link to match the text in the menu
remove the commented out code and re-order the items to match the ui

The order doesn't matter here as it is not used to order the items in the UI. I've done it in case we do use it somewhere.
add a note for future editors
change "login" to "log in"
Merge pull request #13 from adrianbanks/issues/1

Fix #1: Ordering of the login methods is inconsistent