Update Body.java
Update Engine.java
Create CollisionDetector.java
Removed Project from gitignore
Added Methods and classes

Added Body implementation code, moved BodyList to Engine, added
PositionCalculator, added Velocity, Added GUI package and classes. Main
class code is temporary test code
Implemented Load from File Funcitonality

Body:
Changed the constructor to accept a Velocity object
Engine:
Implemented the loadState()
Velocity:
Added Default Constructor and constructor accepting the orbitalVelocity
Removed TODOs

Removed implement csv and auto gen catch block
Implemented save module

Implemented the save module, added a few accessors to Body file.
Implemented save module

created save method inside class engine and added a few accessor
functions to Body class.
small fix

Github is bugging out, small fix here
Revert "small fix"

This reverts commit a8efa1dab36fac63bcd13b04f565bd48f8491c52.
Fixed finally

Finally fixed github/eclipse conflict
Comment clarification

Clarified a few things in the javadocs
Comments continued
Merge remote-tracking branch 'origin/engine-save-module' into engine-structure-creation-new-temp

Conflicts:
	src/Engine/Body.java
	src/Engine/Engine.java

Merged save module
Added Public Methods

Added Public Methods to control the stave of the simulation.
The saveState() now accepts a File instead of a String.
Changed comments to use dashes instead asterisk.
Merge remote-tracking branch 'origin/engine-structure-creation-new-temp'

Conflicts:
	src/Engine/Body.java
	src/Engine/Engine.java
	src/Engine/Velocity.java

Merging current work on engine into the master branch, soo will add the gui parts