[Metin2 - 4] Allow users to create Players, only those who have an account should be allowed to create a player.
Merge pull request #3 from Kedarnag13/Metin2-9

[Metin2 - 9] Once the user logged in to application, replace the 'Register' with 'Username', and next to it show a green dot and when user hovers over the green dot, it should display 'Log out' and upon clicking it, user should end the session.
[Metin2 - 4] Resolved Merge Conflict
Merge branch 'development' into Metin2-4

Conflicts:
	app/assets/stylesheets/players.css
	app/views/layouts/_header.html.erb
Merge pull request #4 from Kedarnag13/Metin2-4

[Metin2-4] Allow users to create Players, only those who have an account should be allowed to create a player.
[Metin2 - 9] Changed the Styles for Logout button