fix count when the key is an attribute written in dot notation
Added support for non-numeric IDs used with Postgres
Update MySqlConnector.php to support Sphinx

Sphinx is one of the 4 main search engines PHP has documented and provides classes for.

http://www.php.net/manual/en/refs.search.php

Sphinx uses the mysql protocol as an interface.  The problem is when passing collate the connection to sphinx fails.  The patch will not include collate in the connection if in the config file its set to null.

Thank you

(Original Ticket #3519)
Moves common macro functionality in MacroTrait.
Also unifies macro tests and space correction
Removed tests for macro functionality.
It's taken care of in SupportMacroTraitTest
Orders namespaces after vendor
Changes spaces to tabs and orders class uses.
Orders class uses by vendor then length.
Added getPrefix() for Routing\Route
Added getPrefix() test for Routing\Route
Fix type hint of UrlGenerator
Merge pull request #3557 from KennedyTedesco/4.1

Added getPrefix() for Routing\Route
Arranging methods.
Fixed and updated some dependencies
Fix Illegal string offset 'function' on morphToMany
Support languages like Hebrew

Without urldecode() the compare look like this:
$pattern = 'אודות'
$this->path = '%d7%90%d7%95%d7%93%d7%95%d7%aa'
So it will always fail.
With urldecode it look like this:
$pattern = 'אודות'
$this->path = 'אודות'
As it should :)
Merge pull request #3564 from Ruby184/fix/illegal-string-offset

Fix Illegal string offset 'function' on morphToMany
Added test.
Merge pull request #3563 from GrahamCampbell/composer-fixes

Composer Fixes And Updates
Use array_values to rekey filtered array

If the path had an empty segment, for instancem 'foo//bar', requesting segment
2 would return the default value instead of 'bar'
Merge pull request #3573 from colindecarlo/bug-Request-segment-method-empty-segment

[Bug] Request::segment returns incorrect value when path contains an empty segment