Work on issue #271, fixing cell display issues in iOS 7. Got SFPAntopticCell content displaying and fixed drawing of the separator lines. Got rid of weird line on uilabels that had a backgroundcolor set.
Add Reveal to podfile, commented out. In SFAppDelegate, throw an error if we build for release or beta distribution with Reveal.h included. Thanks be to clang.
Fix rendering of location image and set default tint for other items that may appear in navbar.