tonymillion/Reachability — pull request #20 by gzbigegg (2012-10-04 10:08:08+00:00)
Title: Eliminate warning when project is not using ARC

Added a simple check of feature obj_arc to determine if we need to use a __bridge cast, which causes a warning message when the project itself is not using ARC.

Some reference:

* https://github.com/rs/SDWebImage/issues/155
* http://stackoverflow.com/questions/12509463/bridge-casts-have-no-effect-when-not-using-arc