pgscript - pgScript: pgsThread became joinable + simplified input +

Log Message:
-----------
pgsThread became joinable + simplified input + beautified output

Modified Files:
--------------
pgScript/lib/pgscript/utilities:
pgsAlloc.cpp (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/pgscript/utilities/pgsAlloc.cpp.diff?r1=1.2&r2=1.3)
pgsThread.cpp (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/pgscript/utilities/pgsThread.cpp.diff?r1=1.2&r2=1.3)
pgScript/src:
pgsMain.cpp (r1.9 -> r1.10)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/src/pgsMain.cpp.diff?r1=1.9&r2=1.10)
pgScript/lib/include/pgscript:
pgScript.h (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/include/pgscript/pgScript.h.diff?r1=1.1&r2=1.2)
pgsApplication.h (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/include/pgscript/pgsApplication.h.diff?r1=1.2&r2=1.3)
pgScript/files/tests:
execute.sh (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/files/tests/execute.sh.diff?r1=1.2&r2=1.3)
pgScript:
NEWS (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/NEWS.diff?r1=1.4&r2=1.5)
pgScript/lib/pgscript:
pgsApplication.cpp (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/pgscript/pgsApplication.cpp.diff?r1=1.3&r2=1.4)
pgScript/lib/pgscript/expressions:
pgsExecute.cpp (r1.11 -> r1.12)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/pgscript/expressions/pgsExecute.cpp.diff?r1=1.11&r2=1.12)
pgScript/lib/include/pgscript/utilities:
pgsThread.h (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgscript/pgScript/lib/include/pgscript/utilities/pgsThread.h.diff?r1=1.2&r2=1.3)