Remove Modules.override from GuiceBundle

Updated the GuiceBundle and JerseyContainerModule
so that JerseyContainerModule no longer relies on Modules.override
to swap the Dropwizard WebApplication for the standard
Jersey one. Using Modules.override prevents other ServletModules
from being installed in the DI container.
Changed the logging to use the formatter. That way I don't pay the String concatenation cost if I'm not interested in the log message.
Merge pull request #9 from bramp/log-formatter

Changed the logging to use the formatter.
Merge pull request #10 from jonbca/master

Remove Modules.override to allow other ServletModules to be installed in the injector
David - upgraded to support dropwizard 0.7.0-SNAPSHOT
Added support for nameable health checks
Updated documentation and fixed issue with health checks
Fixed issue with servlet config
Another attempt to fix the servlet configuration (may be a bug in DW?)
Andrew/David - made Guice filter work.
Merge pull request #12 from dmorgantini/master

0.7.0-SNAPSHOT support
upgrading jersey-guice
Allow user to specify Guice STAGE
updated namespaces to the latest
Merge pull request #15 from astubbs/master

Allow user to specify Guice STAGE
Merge pull request #17 from lunacik/master

updated namespaces to the latest
fixing stage