Add these websites to Directory

[rediche]

• http://windwarrior.github.io/GW2MaterialHeatmap/
• http://immortius.net.au/wardrobe-unlock-analyser/
• https://www.thatshaman.com/tools/daily/
• https://www.thatshaman.com/tools/guide/
• https://www.thatshaman.com/tools/countdown/
• https://04348.github.io/Gw2Hook/