Merge pull request #22 from subtub/master

update develop branch
Added descriptionLog doc
Changes at commandExample(), added test
Added one more commandExample() test
Delete unused tests [ci skip]
Created basic example, added description to examples [ci skip]
Added "Print out the following lines to console" to commandExample [ci skip]
If no package.json was required, still working
Added basic example test
update test.update.js
Fixed travis build error 82
Bump Version [ci skip]
Merge pull request #23 from subtub/develop

Version 0.1.2