Revert "Clarification for #90"

This reverts commit bcca392596a08e4858ae66b98057991fc07a08ea.
Revert "For #90"

This reverts commit afbb5c282251a3e5a58526590f8a15fbfa314ec7.
This seems horrible but I think it should fix it, I'm sure there is a better way to go about this.. #91
Updated based on https://github.com/visionmedia/commander/commit/5d1ff82c62dd27c50cce8de88989170f78209890
Merge pull request #93 from jamesrwhite/fix-commander-tests

Fix travis builds
Merge branch 'fix-commander-tests' into fix-sqlite-relative-path

* fix-commander-tests:
  Updated based on https://github.com/visionmedia/commander/commit/5d1ff82c62dd27c50cce8de88989170f78209890
Use Dir.pwd instead of invoking a shell command
Bump commander dependency
Merge pull request #94 from jamesrwhite/fix-sqlite-relative-path

Fixes #91
For #90
Clarification for #90