Request #20165 Adding configurable spacing
Merge branch 'master' of https://github.com/Astinus-Eberhard/PHP_CodeSniffer
Fixed some problems with checking spacing when none exists + unit tests + coding standards + changelog
Merge branch 'master' into phpcs-fixer

Conflicts:
	CodeSniffer/Standards/PEAR/Tests/Functions/FunctionCallSignatureUnitTest.php
	CodeSniffer/Standards/PSR2/Sniffs/ControlStructures/ControlStructureSpacingSniff.php
	CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ForEachLoopDeclarationSniff.php
	CodeSniffer/Standards/Squiz/Sniffs/ControlStructures/ForLoopDeclarationSniff.php
	CodeSniffer/Standards/Squiz/Sniffs/Functions/FunctionDeclarationArgumentSpacingSniff.php
	package.xml