added seed from clock () on MOAIMath sfmt init; added MOAIVecPathGraph to vs2008, vs2010; modified util/math-rand sample to output histogram
added csv output file and xlsx with graph to util/math-rand sample folder
Merge pull request #778 from patrickmeehan/fix/seed-rand-sfmt

Seed value for SFMT rand; fixed vs2008, vs2010 build