Update notificator.cpp

This simply patch fix build error in notificator.cpp:116
¨const uint32_t *data = reinterpret_cast<const uint32_t*>(tmp.constBits());¨ => ¨const uint32_t *data = reinterpret_cast<const uint32_t*>(tmp.bits());¨
Merge pull request #5 from awoland/master