Added option to enable/disable /marry GUI. Added help message. Added 4 new configurable messages. Added placeholders: + %marrige_gender% - Displays current gender as text. + %marriage_pvp% - Displays player's pvp state. + %marriage_home% - Displays name of the world shared home is. + %marriage_x% - Displays X coordinate of shared home. + %marriage_y% - Displays Y coordinate of shared home. + %marriage_z% - Displays Z coordinate of shared home. + %marriage_yaw% - Displays Yaw of home location. + %marriage_pitch% - Displays Pitch of home location. + %marriage_partner_gender% - Displays gender of partner. + %marriage_partner_gender_symbol% - Displays symbol of partner's gender. + %marriage_partner_gender_color% - Displays color of partner's gender. + %marriage_partner_lastseen% - Displays last time partner was online. + %marriage_partner_pvp% - Displays partner's current pvp state.