Add pull function
Add pull function

Retrieving a value and its removal
OmarElGabry/framework,simple-mvc-framework/framework,LuckyCyborg/simple-mvc-framework,LuckyCyborg/framework,tonyle/tonyframework,LuckyCyborg/simple-mvc-framework,volter9/framework-1,tomvlk/php-framework,pacozaa/framework,capps1994/framework,lcscgit/framework,tonyle/tonyframework,kowston/v2,simple-mvc-framework/framework,ahmedyassinamr/framework,volter9/framework-1,nekomajin/framework,ennerperez/simple-mvc-framework,LuckyCyborg/simple-mvc-framework,enjoy2000/framework,tonyle/tonyframework,ahmedyassinamr/framework,OmarElGabry/framework,nekomajin/framework,danvers/enrollment-tool,geomorillo/framework,lcscgit/framework,mxloco/framework,enjoy2000/framework,ennerperez/simple-mvc-framework,danvers/enrollment-tool,kowston/v2,it4workflow/osmpoll,danvers/enrollment-tool,pacozaa/framework,XTRO123/framework,geomorillo/framework,raffe90/seminario_mvc,raffe90/seminario_mvc,LuckyCyborg/framework,XTRO123/framework,XTRO123/framework,capps1994/framework,it4workflow/osmpoll,raffe90/seminario_mvc,nova-framework/framework,geomorillo/framework,raffe90/seminario_mvc,nova-framework/framework,mxloco/framework,it4workflow/osmpoll,LuckyCyborg/simple-mvc-framework,tomvlk/php-framework