add QualityOutputResults class
Merge pull request #54 from oakslist/master

add QualityOutputResults class
standard path should be constant
we should close input stream after usage.

and we can pass FileHelper's output to checkAll() method
remove stringFile field
remove associated getters and setters
result is always integer, no type cast required
close resources after usage
Merge pull request #56 from Marcon/qaoutput

little refactour QualityOutputResults