Started work on mouse class. This isn't meant to go to master.
Added outline of vector2i class
Worked on particle design so users can't create an empty particle. Also
found an error with begin method in the particle emitter.
Fixed an error in the particle emitter.
Added point class.
Updated .gitignore
Fixed a class spelling
Cleaned up Particle and added a move feature to the particle emitter.
Began work on an input class.
Continued work on input system.
Input system need to be rewritten as changes between sfml 1.6 and 2.1 are to different. Fixed a bug in the point class and fixed various visual studio warnings
Researched, found and fixed the error in the input class.
Particle Emitter setPos feature added. Did testing on input. Removed old input features. Cleaned up input class.
Merge branch 'master' into Dev