issue #59: Warning threshold ignored for notification trigger
issue #56: minimum version required is PHP 5.3.7
issue #60: adding italian translation
minor dutch updates and small change to chinese title
fixing auto refresh value on config
issue #61: adding spanish translation
issue #61: .. forgot language file
updating author in spanish lang file
changing release version to 3.0.1;
removng makefile from export
Merge branch 'release-3.0.1' into develop
restoring develop version to 3.1.0-dev