Set bundles paths when doing a build

Only if using an alternative dist directory, set the bundles path during
the build so that the user only needs to set the path to their main
bundle entry point.
Merge pull request #27 from matthewp/distdir

Set bundles paths when doing a build
all tests pass
includes traceur runtime if an es6 module is used
all tests pass and prevents traceur runtime from overwriting SystemJS's System
steal tools works
prevent minifying
pointing to commits
Adding Grunt and mostly fixing JSHint
pointing to latest steal
Fixing bundle nameing and last JSHint errors.
Merge pull request #29 from bitovi/jshint-release

JSHint and Grunt
updating dep version numbers
Merge branch 'master' of github.com:bitovi/steal-tools
tests pass
updating version