es5 is default in jshint 2.x
+npmlog
refactor

- fix requires/paths
- use mojito-cli api, env calcs, exports

new:
- check is-an-app
- check app depends on mojito
- check mojito is installed or specified
  - can specify --lib path/to/mojito
- do proper post-listen error handling
  - check EADDRINUSE
  - note these need yahoo/mojito#1150 to land, noop otherwise
- invoke cb when done
use $PORT, if truthy, over application.json appPort
add code comments/@docs
code comments for findInPaths()
Merge pull request #1 from isao/develop

refactor with some minor added features
honor log level
constrain log level display to 4 char for "verbose"
add tests

===== Coverage summary ======
Statements   : 100% ( 89/89 )
Branches     : 100% ( 31/31 )
Functions    : 100% ( 10/10 )
Lines        : 100% ( 89/89 )
rm unused vars
readme, travis badge
description
Merge pull request #2 from isao/develop

add tests
Merge pull request #3 from isao/minor

readme, travis badge
speling
readme updates
setting package version to 0.0.2