Bomtool changes

[bamandel]

Added a couple methods to BomTool and some fixes to NPM and the test

[coveralls]

Coverage decreased (-0.3%) to 59.841% when pulling a3a41dd on bomtool-changes into 0c11d13 on master.

[jamesrichard91]

runBomToolExe and runBomToolExeToFile should be in ExecutableRunner not in BomTool.

[coveralls]

Coverage decreased (-0.2%) to 58.299% when pulling c75ca9a on bomtool-changes into aa31fd7 on master.

Removed problem methods

[JakeMathews]

Shouldn't this logic be put in ExecutableRunner? Even with your 'Cleaned up BomTool' commit. I agree with James

[bamandel]

Well I removed the method from the parent BomTool class and am just using it as a helper method in my local NPMBomTool. I don't see how it would work better in the actual ExecutableRunner

[coveralls]

Coverage decreased (-0.2%) to 57.667% when pulling c3bbffb on bomtool-changes into ff47b45 on master.

[coveralls]

Coverage decreased (-0.1%) to 57.736% when pulling 2906181 on bomtool-changes into ff47b45 on master.

[coveralls]

Coverage decreased (-0.1%) to 57.736% when pulling 8817423 on bomtool-changes into ff47b45 on master.