Added a HelloWorldStandalone version based on the suggestion by Gianluca
(check the comments on the top of the class to see how to solve
restriction errors)
added solution options in the comments for the sun httpserver
restriction problem
Added one example of use for @PathParam and one example for @QueryParam
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
initial bundle for lab7
updated read of lab6 (not ready yet)
added initial guiding notes
Merge branch 'master' of https://github.com/cdparra/introsde2013