Finish release-0.1
Fixed a typo in the composer.json file.
Modified the tests configuration.
Changed the names of the equal comparison functions to be more correct.
Formatted code.
Modified the Tests accordingly to the latest changes in the classes.
Added more String functions.
Changed the $value default value and docblock.
Added the Boolean primitive.
Added missing docblocks.
Added the Arr class.
Bumped to version 0.2
Moved exceptions from axelitus/patterns to axelitus/base.
Added the docblocks descriptions.
Modified the README file.
Finish release-0.2