Add additional JavaDoc
Fix typos in comments in Applications
Fix up typos in documentation in InstanceRegistry
Fix typos in JavaDoc/comments in EurekaBootStrap
Merge pull request #114 from Knewton/docs

Add additional JavaDoc
Merge pull request #116 from NiteshKant/master

Changing external dependencies to follow a range version scheme.
Clean up code formatting in Applications
Fix naming in InstanceRegistry to be CheckStyles compliant
Make InstanceRegistry locks final
Convert for loops to foreach loops in InstanceRegistry
Remove redundant checks for null in InstanceRegistry
Fix formatting and CheckStyles naming in EurekaBootStrap
Remove redundant continue in loop
Clean up if block and add JavaDoc in DiscoveryClient
Merge pull request #117 from Knewton/registrycleanup

CheckStyles/code cleanup and JavaDoc
Fix for issue #120

Making Eureka-JerseyClient-Conn-Cleaner thread as a daemon.