Added rudimentary support to engine that allows it to handle different events at once.
Delete constants.o
Delete electric.o
Delete elements.o
Delete engine
Delete engine.o
Delete main.o
Delete systemtime.o
Delete particles.o
Delete newtonian.o
Delete physics
Added boundary to particle system
Merge branch 'mechanics' of https://github.com/GhostMD/Physics into mechanics
Performance improvements with the aid of gprof
Fixed seg fault
Removed redundancy and various other modifications
Fixed memory leak
Initial code for a single particle function thread
Combined thread functionality into one function. Various other changes
Removed useless code