Fixed gravity bug, shortened runtime, gravity is const
Enforce case consistency in constants defined here
Shortened status calculation using seqs and stdlib
Forgot to import sequtils
Changed toGlVec again from proc to converter
Removed the comments.
Removed an unneded return.
Simplified A*1/B to A/B.
Merge pull request #9 from ReneSac/master

Update and improvements to the Nimrod version