Fixed relative links to resources and added 404 page.
Modified the 404 message.
Changed color scheme to blue.
Added app/config/mail to .gitignore
Added app/config/mail.php to .gitignore.
Implemented contact form messaging.
Added app/models/Contact.php to .gitignore
Added CV download.
Fixed quotes for favicon link.
Removed workspace.xml from .idea-dir from versioning.
Removed workspace.xml from .idea-dir from versioning.