Adds some summer themed items.

I'm not the owner of some of the textures used in this pack, I just converted them from an old mod

How to install?

• extract the content of the .zip file inside plugins/ItemsAdder folder
• open PASTE_THIS_IN_ia_gui.yml and paste the content at the bottom part of ia_gui.yml file of ItemsAdder
• use the command /iareload
• use the command /iazip
• (upload the pack on dropbox if you're using dropbox and update the config.yml url, then use /iareload to reload the config.yml)
• use the command /iatexture (from the game)
• finished, open the menu /ia or use /iaget and press tab