Added new Door Style - Slim Shaker

Added new Finishes Rift & Karmel

Change price REP396, REP1.596

Added new Price Categories: Liberty Shaker Ashen (LSA) - Price Group B, Liberty Shaker Rift (LSR) - Price Group B, Liberty Shaker Karamel (LSK) - Price Group B, Slim Shaker Karamel (SSK) - Price Group B & Slim Shaker Oatmeal (SSO) - Price Group B