Merge pull request #3 from hkulekci/master

comments page fixed
Merge pull request #4 from hkulekci/master

comments page fixed
UPADTE-database revision
Merge pull request #5 from hkulekci/master

cooment fix
UPDATE-last comment fix
UPDATE-fix total comment count function
UPDATE-signup redirect, remove login button from registration view
UPDATE- signup link direction
UPDATE-signup link direction v.02
UPDATE-signup link direction v.03