PHP 7.x compatibility

Usage of array_key_exists on objects is deprecated used property_exists instead.

ceased support for PHP < 7

code style PSR12

PHP 7.x compatibility

Usage of array_key_exists on objects is deprecated used property_exists instead.

Created support for PHP < 7

Code style PSR12

Optimization -- only update sub objects/arrays if they have changed.

Merge pull request #1 from saber3005/duplicate-set-operations

Stop redundant `set`s

Fix some unit tests and define behavior for null values.

0.2.2

Improve Unit Tests and add behavior for null values.

Add default separator to GetterSetter class

0.2.1

Rename GetterSetter::getPathValue and setPathValue to get and set

Shorten getPathValue and setPathValue to get and set

0.2.0

Add Explicit Exceptions and shorten getPathValue and setPathValue

0.1.1

Remove type

First Release

0.1.0

First Check in.