Added use Closure to database.php

function extend($name, Closure $connector
extend uses closure - causes exception on call without use.
Returning results with SHOW queries

reference to #991
Merge pull request #935 from tobsn/patch-7

Added explanation about PDO default attributes
Merge pull request #1036 from tobsn/patch-8

Added use Closure to database.php
Merge pull request #1037 from tobsn/patch-9

Returning results with SHOW queries
franz routing docs fix
Merge pull request #1026 from jbruni/patch-1

Update laravel/documentation/controllers.md
Merge pull request #860 from stevefrost/develop

Updated the helper method dd()
fixing merge for contribution docs
Merge branch 'develop' of github.com:laravel/laravel into develop
fixing merge issue for blade comments pull
Merge pull request #945 from cviebrock/html-link

Allow second param of HTML::link* methods to be null
Merge pull request #772 from loic-sharma/patch-3

Fixed bug where the profiler did not correctly put quotes around bindings
Merge pull request #933 from franzliedke/patch-22

Request::time()
fixing merge issues for comment tweaks
Merge branch 'develop' of github.com:laravel/laravel into develop
Merge pull request #917 from HiroKws/japanese-language

Japanese language
Merge pull request #1024 from Apathetic012/develop

add output of File::mime() example
Reorganized Control Structure section.
Added Control Structure to TOC.
Added in missing @elseif example.
Move the Blade Comments to more appropriate section.
Simplified Blade Comments examples.
Minor changes to @parent example.

Signed-off-by: Jakobud <jake.e.wilson@gmail.com>
Refix unit testing for Laravel

Signed-off-by: crynobone <crynobone@gmail.com>