Licence badge fix
Merge pull request #249 from adammbalogh/patch-1

Licence badge fix
Updated composer dev dependencies
Merge branch 'master' of github.com:thephpleague/flysystem
Removed the mockery dev flag
Merge pull request #250 from GrahamCampbell/patch-1

Removed the mockery dev flag
Set headers on write
Merge pull request #252 from killswitch/patch-1

Set headers on write
Refactored last PR, fixed a path prefixing bug
Updated changelog
Prepare changelog for the release
CHanged and to &&
Update File.php
Update Filesystem.php
Merge pull request #256 from atans/patch-2

Update Filesystem.php
Merge pull request #255 from atans/patch-1

Update File.php
Remove the http adapter from the readme for now.
Add getBucket method to S3 adapter
Merge pull request #259 from driesvints/feature/get-bucket

Add getBucket method to S3 adapter
Catch correct exception when trying to delete a non-existing file.