Added more key validations, it should now check against /s/n/r in the keys
Added more key validations, it should now check against /s/n/r in the keys

mbrukman/node-memcache-client,jkrems/memcached,mbrukman/node-memcache-client,jolks/node-memcached,kbarbounakis/memcached,jkrems/memcached,mrlannigan/memcached,andrewbrereton/memcached,3rd-Eden/memcached,Starefossen/memcached,acarrasco/node-memcached,XadillaX/node-memcached,fouber/node-memcached,3rd-Eden/memcached,3rd-Eden/node-memcached,Starefossen/memcached,jolks/node-memcached,fouber/node-memcached,mgetz/memcached,XadillaX/node-memcached,ronkorving/node-memcached,acarrasco/node-memcached,kbarbounakis/memcached,3rd-Eden/node-memcached,ronkorving/node-memcached,mrlannigan/memcached,andrewbrereton/memcached,mgetz/memcached