Added support for double datatype in schema builder.
Hint processing improvements
Using static:: instead of self::
use JsonSerializable
changes and tests
Make Paginator decorate Collection methods
Remove unused  variable in test
Allow Collection::sortBy and sortByDesc to accept a string
Fixes “Class Illuminate\Http\Cookie does not exist” when it should been Symfony\Component\HttpFoundation\Cookie.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge pull request #3298 from crynobone/patch/missing-cookie

Fixes “Class Illuminate\Http\Cookie does not exist” when it should been Symfony\Component\HttpFoundation\Cookie.
Shorten line.
Added get method to remote connection for downloading files.
Merge branch '4.1'
Fix incorrect comment
Small comment typo fix in Illuminate\Routing\Router
Make encryption optional on Iron.io.
Update change log.
Update change log.
Merge branch '4.1'
getString method on SSH.

Added 'getString' method to the SSH class to allow fetching remote file
into a string.