Merge pull request #5 from bbeck/master

Refactor to allow different types of redirects.
branch admin -prepare release dropwizard-redirect-bundle-0.2.0
branch admin -prepare for next development iteration
Make dropwizard 0.7.0 compatible.
Update servlet name based on Brandon's feedback.
Update README.md

Update version comment in readme.
Merge pull request #6 from nbauernfeind/dropwizard-0.7

Make dropwizard 0.7.0 compatible.
branch admin -prepare release dropwizard-redirect-bundle-0.3.0
branch admin -prepare for next development iteration
Update dropwizard to 0.7.1 and guava to 17.0

Update README
Merge pull request #7 from tianx2/master

Update dropwizard to 0.7.1 and guava to 17.0