Fixed hot deploy.
Moved LogTracker to jaxrsextender package.
Removed utils package from private packages.
Cleaning things up.
Updated Jersey to 2.6 and added dependencies in pom.xml.
Updated README.
Extracted HK2 version.
Added asm-all-repackaged dependency.
Changed package name to org.jahia.modules since we made lots of changes to the original code that are not possible to backport (in particular, adding the .jaxrs suffix to the alias) and that are Jahia-specific.