Added more components to logic system. In particular, the attack system has now been refined to a more cleaner manner by utilizing Attack Manager. Manager allows embedded C++ attack info or (to be implemented) Lua loading attack file. Also, some class forwarding and include cleaning was done for efficiency of code compile and future usage. Please note: results should not be apparent as the new classes have not yet been linked to the logic test scene. Will need to iron out the interaction with a couple of new functions and test the entire system.