+ add "colors" module to package.json
+ fix some jshint issues

  + add missing radix to "parseInt" call
  + add missing semicolons
  + remove unnecessary semicolons
  + fix mixed tabs and spaces
  + fix trailing spaces
  + fix strict equality comparison
  + fix 'variable used out of scope' issue
+ remove ANSI control characters and use colors module
+ wrap parsing of config file into try-catch block
Merge pull request #13 from davidlinse/use-colors-module-for-cli-output

That looks much cleaner, thank you. I *think* the failed Travis build was a transient issue.