Working build for #3. Potental memory leakage if task keeps running, debug messages still intact and floody wilst brewing. HOWEVER the brewing seems to work. which is the important thing.
Reduced spam and fixed a few things, still going to leek memory like water from a wicker basket though
Added check for pufferfish (as aposed to just raw fish)
Inventory now persists between opening and closing it (but not server reboots and potentially not relogs. Also the whole stack will no longer dissapear when it brews and potions no longer brew into themselves.
Just need to fix shift click crash now
Added "solution" to the shift click bug which is a known bukkit issue. Closes #3
Merge pull request #6 from chao-master/zebraBrewing

Zebra brewing