[ADQL] Change version number (go down to 1.3...it's not yet time for 2.0 :-))
[UWS] Fix synchronization bug while generating the default Job ID
[UWS] Fix important bug: errors were never displayed because of a wrong and stupid test.
[UWS] Correct the way the URL interpreter is used: at initilization with a HttpServletRequest, the full URL until the base URI should be saved + In UWSService, the used URL interpreter was a class attribute, which is a bad thing (this object is shared by several threads).