Articles - New site features

I've added a few new pages and features to the website.

Here are some of the additions:

• Added content categories;
• Creators contact form;
• Creator images have been changed from real life photo to a cartoon style photo;
• Creator links have been added or changed for better support;
• Donate buttons;
• General changed or added graphics;
• General design changes for all screen sizes;
• Home page now has a slider and recent sections;
• OGP standard has been added to the entire website;
• Other features for security and performance;
• Projects page and sections;
• Search page and section.