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Fixed an issue and expanded a little on Login Mod
Fixed an Installer issue

There was a bug a user had with Config.php not populating. Now we check
everytime for an existing config.php file AND to make sure it's
populated with something.|
The installer itself, has been given a manual fix for the problem, if
for whatever reason the Automatic didn't work, we hope to fix that by
allowing the admin to manually create the config.php file.
Merge branch 'master' of https://github.com/ezrpg/ezRPG-1.2.x