Added section on adding Java Files to the documentation
Added section on adding Java Files to the documentation

AlexeyRaga/eta,rahulmutt/ghcvm,alexander-at-github/eta,pparkkin/eta,rahulmutt/ghcvm,pparkkin/eta,AlexeyRaga/eta,pparkkin/eta,rahulmutt/ghcvm,pparkkin/eta,rahulmutt/ghcvm,alexander-at-github/eta,rahulmutt/ghcvm,AlexeyRaga/eta,alexander-at-github/eta,alexander-at-github/eta,pparkkin/eta,alexander-at-github/eta,AlexeyRaga/eta,AlexeyRaga/eta