Deploys as Servlet 3.0. Fixed some bugs in the code. Added java-json library
Put some other example of REST client. Updated the note about com.sun.jersey.config.property.packages
Merge pull request #2 from matax87/lab5-tmp

Deploys as Servlet 3.0. Fixed some bugs in the code. Added java-json library
Merge pull request #3 from matax87/lab6-tmp

Updated lab6 guiding notes