added support of disable option to dataengine

CHANGELOG

@@ -1,8 +1,10 @@
 Ver.1.9.1:
-+ added ability for force update text
-+ added support of hddtemp cmd
-+ added support of clementine
 + added tags $memtotmb, $memtotgb, $swaptotmb, $swaptotgb
++ added ability for force update text
++ added support of clementine
++ added support of hddtemp cmd
++ added support of disable option for HDDDEV and GPUDEV
++ added error checking of DataEngine variables
 + added Brazillian Portuguese translation (@underr)
 + added Ukrainian translation (Виктор Слободян)
 * player settings was moved from plasmoid to dataengine