Enabled event thread
Enabled event thread

* On ZK 5 the event handling thread is disable by default. Use this patch to enable it
* This is needed for example if you want to use modal windows

FEA: ItEr02S03MigracionZK5

Marine-22/libre,Marine-22/libre,LibrePlan/libreplan,poum/libreplan,skylow95/libreplan,LibrePlan/libreplan,skylow95/libreplan,dgray16/libreplan,skylow95/libreplan,dgray16/libreplan,PaulLuchyn/libreplan,PaulLuchyn/libreplan,Marine-22/libre,PaulLuchyn/libreplan,Marine-22/libre,dgray16/libreplan,poum/libreplan,LibrePlan/libreplan,poum/libreplan,skylow95/libreplan,dgray16/libreplan,PaulLuchyn/libreplan,skylow95/libreplan,poum/libreplan,dgray16/libreplan,poum/libreplan,PaulLuchyn/libreplan,LibrePlan/libreplan,LibrePlan/libreplan,poum/libreplan,LibrePlan/libreplan,dgray16/libreplan,PaulLuchyn/libreplan,Marine-22/libre,Marine-22/libre,dgray16/libreplan,skylow95/libreplan,PaulLuchyn/libreplan,LibrePlan/libreplan