Get Ya' Tanks Here

-Rewrote how mod handles and works with tank tier data. System is much more maintainable now, and is object oriented. 

-Added a configuration file which allows for the amount of storage per tier, along with the tiers themselves to be changed. 

-Rewrote render for the tank code, tanks will now only render on the outside (the sides facing the player). 

-Added a config option to revert back to old rendering

-Fixed a bug with the stone brick tank requiring stairs for crafting

-General code improvements making things easier to manage. 

-Dropped support for the Useful DNS mod

-Fixed a game breaking bug involving the latest releases of forge for 1.7.10. No more infinite liquids.