counting online entities life time to detect their timeout, returned exit button for tests
emitting timeout errors
debug commit
debug commit
test
now displaying errorUI popup on OnlineData Error. Events.
Merge branch 'develop' of github.com:asmodehn/WkCocos into doc_list_simplification
tentative fix on crash during destructor of actor if the list of actors is already empty.
not displaying gameUI anymore.
only error emitted on timeout, no component removing / entity destroying
handling no docs found case
fixed timeout in online data timer component
removed deprecated calls
removed deprecated calls
triggering error on save error, and forwarded by player, up to testscene, which display a message.
Merge branch 'doc_list_simplification' of github.com:asmodehn/WkCocos into doc_list_simplification
testing
removed unneeded parameter in query
made error emitting only once per entity after timeout, needed before entity deleting functionality is introduced
load/save error handling enhancement
error UI handling enhancements
Merge branch 'develop' into doc_list_simplification

Conflicts:
	Classes/Lib/OnlineData/OnlineDataManager.cpp
	Classes/Lib/Save.cpp
	Include/WkCocos/OnlineData/Events/Error.h
	Include/WkCocos/Save.h