Revert "Initial commit of the actual emulator status."

This reverts commit 1709014c22d4a3871b6ee29bad951116c1afb822.
Rewritte started

Support for memory map
Instruction handler written
Basic CPU and ROM loading code.

Next:
-Add instructions handlers
-Add a UnitTesting program
-Write main CPU flow
Added support for all LD opcodes
Added support for INC opcodes
Added support for DEC opcodes
Added support for RLCA, RRCA, STOP, RLA, JR and ADD opcodes

Added proper tick count to every cpu instruction.
16bits INC opcodes fully supported now (flags should be correctly set)
Merge pull request #1 from Almamu/port

Merge branch "port" to "master"