Dropped the dubious use of the -[NSMutableData mutableBytes] internal pointer. Indirectly detected by clang's static analyzer.

--HG--
extra : rebase_source : dcc93102f707d78ea791a19cf37e1fd29c3c4863
Added tag 1.0.5 for changeset adb9c727a1ee
Updated pod spec to version 1.0.5
Added tag 1.0.5 for changeset 14da5f011a93
Simplifying Xcode project settings by going with more default values.
Added tag 1.0.5 for changeset a4c79d21698c