[Metin2-6] Modification in validations ()
[Metin2 -6] Completed Task - Edit user info - usrname , pswd, email
[Metin2-13] login validation - added messages
[Metin2-13] Login validations done
Merge pull request #12 from Kedarnag13/Metin2-14

[Metin2 - 14] When a new User gets created, he should receive a mail
resolved conflict
[Metin2 - 12] User when he clicks on a particular player in the ranking section
Deleted login_validation.js
Removed Commented Code
Removed the line login_validation()
Merge pull request #13 from Kedarnag13/Metin2-13

[Metin2 - 13] Validation should be applied to Sign In
Changed flash messages
Resolved Conflicts
Merge branch 'development' into Metin2-6

Conflicts:
	app/assets/javascripts/validation.js
	app/controllers/users_controller.rb
	app/views/users/new.html.erb
Merge branch 'Metin2-6' of https://github.com/Kedarnag13/Metin-2 into Metin2-6
Removed link_to for edit
Merge pull request #15 from Kedarnag13/Metin2-6

[Metin2 - 6] Users must be allowed to edit his Information such as Name, Email, Password.
[Metin2-12] Merge conflict resolved.
Merge branch 'development' into Metin2-12

Conflicts:
	app/assets/javascripts/validation.js
	app/assets/stylesheets/players.css
	app/controllers/sessions_controller.rb
	app/controllers/users_controller.rb
	app/mailers/user_mailer.rb
	app/views/layouts/_header.html.erb
	app/views/user_mailer/registration_confirmation.html.erb
	app/views/users/new.html.erb
[Metin2-6]