Retain cycle through delegate

[sebastianludwig]

The delegate property of RETableViewManager should be weak instead of assign (as delegates should always be). This way it's a retain cycle and any view controller using a RETableViewManager won't ever be deallocated (without taking extra actions).

[ericertl]

:+1:

[sebastianludwig]

My bad, of course assign does not create a retain cycle but the delegate property should be weak anyway to prevent dangling pointers.