[PROPOSAL] Ignore all .env.*.php files

Minor CS Fixes

Add fallback_locale to config

Added log to the mail config

This is implemented in https://github.com/laravel/framework/commit/bf062fee1e0b67b2d646f37a7ef734ea5391c34c

Updated mail config comments from postmark to mailgun

All environment files shall be ignored from Git

Iron.io config less error prone.

Auth should respond with a 401 to AJAX requests

In iron.io settings 'token' is the first field and 'Project ID' is the second. The proposed order makes it less error prone.

5x boost for EU customers

Add required_with_all validation message

added alt to img tag in hello

added required alt tag to img, now successfully passes w3c validation

This option is already supported in 'Illuminate/Queue/Connectors/IronConnector.php'
Having this option hidden works well only for North America. However for EU having it set to EU servers give 5X boost in network performance with iron.io