Release of v0.1.1

Fixed critical error with incorrect lastname rusult.
New version of rules

Release of 0.1

Chages:

• Logic closer to Ruby version
• Rules moved to submodule
• Release numeration

Added:

• Added gender constants
• Nomenative case as default case
• PHP trait Trait_Petrovich

Fixed:

• Encoding errors
• A lot of small bugs