[optim] inline all the functions
[optim] inline the t1 and t2 arrays
[optim] inline the state/seed
[cleanup] make comments more meaningful
[docs] Add myself, emilbayes, to contributors list
[docs] Fix contributor name (Emil Bay)
[optim] go crazy with code inlineing

close #2
[api] Add setSeed function
[api] Add random function, just like Math.random()
[docs] Add inline jsdocs