Sign up form is validated by parsley now
Add comment form is now validated by parsley now
Add comment form is now validated by parsley now
Settings form is now validated by parsley
Edit blog post form is now validated by parsley
Tags input field doesn't require any text now
Now, all input fields's caption vertical aligned to top
Added a bit of structure as well as included DOCTYPE section
Removed useless class declaration
Made pages a little readeable
Fixed bug related with not null constraint violation
Changed type of the field added to Timestamp
Now, new comment adds correctly
Added hidden input field with a post id
Added getDate method
Added another rule for styling text
Comments are now displayed in a pleasant manner