Update queue.php

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
Added required_with_all
added alt to img tag in hello

added required alt tag to img, now successfully passes w3c validation
Merge pull request #2710 from webdrop/master

added alt to img tag in hello
Merge pull request #2706 from idhamperdameian/master

Add required_with_all validation message
Tweak wording.
Add sample custom error message.
Merge pull request #2687 from EvgenyKovalev/patch-2

5x boost for EU customers
Iron.io config less error prone.

In iron.io settings 'token' is the first field and 'Project ID' is the second. The proposed order makes it less error prone.
Merge pull request #2715 from EvgenyKovalev/patch-2

Iron.io config less error prone.
Add ttr option to beanstalk config.
[PROPOSAL] Ignore all .env.*.php files

All environment files shall be ignored from Git
Updated mail config comments from postmark to mailgun
Merge pull request #2735 from boffey/fix-mail-config-comments

Updated mail config comments from postmark to mailgun
Cleaning up comments.
Minor cs fixes
Add fallback_locale to config

This is implemented in https://github.com/laravel/framework/commit/bf062fee1e0b67b2d646f37a7ef734ea5391c34c
Fix wording.
Merge pull request #2800 from barryvdh/patch-2

Add fallback_locale to config
Merge pull request #2754 from GrahamCampbell/fixes

Minor CS Fixes