Adds ability to specify bundle location

Using the build option, you can specify the bundle location like

{
    bundlesDir: __dirname + "/other_bundles"
}
Merge pull request #17 from matthewp/bundles-dir

Adds ability to specify bundle location
Add Winston for logging and some debug messages (#16)
Rebasing and adding all tests.
Disable logging for tests.
Adding custom logger with nice colors.
Making logging programatically configurable.
Fix tests and disable logging for all tests.
Merge pull request #21 from bitovi/debug-messages-16

Add logging mechanism and multi build debug messages (#16)
Merge branch 'master' into add/plugins-options

* master:
  Fix tests and disable logging for all tests.
  Making logging programatically configurable.
  Adding custom logger with nice colors.
  Disable logging for tests.
  Rebasing and adding all tests.
  Add Winston for logging and some debug messages (#16)
  Adds ability to specify bundle location

Conflicts:
	lib/build/multi.js
	test/test.js