Merge pull request #4 from isaacs/master

Add manifest.xml file
apply mapping for name
bump 0.3.0
up npm-normalize version, bump 0.4.0
README: fixed command-line args in examples

Modified examples to use `--couch` instead of `--couchdb` parameter.
Merge pull request #5 from bajtos/docfix

README: fixed command-line args in examples
bump request dep to latest