Remove space and add global class reference in docblock

Removed an unnecessary space before a comments rule and added a backslash to reference the global namespace in a docblock.

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Fixed very minor typo
Add expire option to reminder config.
Added array validation language lines.
Update comment for clarity
More clarity
Merge pull request #2237 from mmeyer2k/patch-2

Update comment for clarity
Add missing license information in composer.json

The license information was missing from the composer.json file. This information is quite important as it is displayed on Packagist and used by automated tools (like http://insight.sensiolabs.com/ for instance) to check compatibility of your project dependencies.
Merge pull request #2278 from fabpot/patch-1

Add missing license information in composer.json
added note about expiry time on reminders.
The default message was not clear

Added clarity
Updated line to use spaces instead of tabs.
Moved pre-update-cmd to post-update-cmd
Merge pull request #2332 from laheab/master

Move pre-update-cmd to post-update-cmd, solves inconveniences.
Add missing comma.
gitignore windows thumbnails
Merge pull request #2358 from JosephSilber/ignore-windows-thumbs

gitignore windows thumbnails
Merge pull request #2321 from ameech/patch-1

Updated line to use spaces instead of tabs.
Merge pull request #2311 from msurguy/patch-2

The default message was not clear
Replace dash for 'and' in `between` validation rules. Fixes #2377