updated the diff method to explicity set the format to text
Moved examples to dedicated branch
updated unit-test for Config.diff fix
Merge pull request #227 from jeremyschulman/master

updated the diff method to explicity set the format to text
adding FpcInfoTable to op.fpc
Merge pull request #228 from jeremyschulman/master

adding FpcInfoTable to op.fpc
FpcInfoTable => FpcHwTable
Merge pull request #229 from jeremyschulman/master

FpcInfoTable => FpcHwTable
Excluded cfg directory from coverage