Updated Get and Delete actions' builders with proper mandatory parameters (and explanations).
update readme according to new Get & Delete parameters
Merge conflicted pull request #74
Use commons-lang 3 instead of commons-lang 2.
Merge pull request #75 from markwoon/lang3

Use commons-lang 3 instead of commons-lang 2.
Modified Action interface method getData to take a Gson instance as parameter, which will be provided by JestClient (which is provided to client through ClientConfig).
Modified JestResult to use Gson instance from JestClient.
[maven-release-plugin] prepare release jest-0.0.5
[maven-release-plugin] prepare for next development iteration
update version in README