Create manifest.yml

This is a skeleton manifest.yml file that requires additional user input before use.
Update README.md

Modified Bluemix guidance to consider use of manifest.yml file definition.
Update manifest.yml
Update manifest.yml
Update README.md
Update README.md
Update manifest.yml
Update manifest.yml
Merge pull request #5 from joshisa/master

Manifest.yml Addition and Updated Readme.md
fix comment in config.json.txt
Merge remote-tracking branch 'upstream/master'