Removed unnecessary classes. (Better use AFNetworking image caching)

Signed-off-by: Esteban Torres <me@estebantorr.es>
Removed @see calls because appledoc was not able to fulfil the cross reference.

Signed-off-by: Esteban Torres <me@estebantorr.es>
Removed unnecessary pods and post install hooks.

Signed-off-by: Esteban Torres <me@estebantorr.es>
Added spaces to the * after the class definition.

Signed-off-by: Esteban Torres <me@estebantorr.es>
Added documentation built target and removed unnecessary classes.

Signed-off-by: Esteban Torres <me@estebantorr.es>
Removed temporal classes that need to be fixed prior merging to master.

Signed-off-by: Esteban Torres <me@estebantorr.es>