use fast enumeration
adding new app stores
fast enumeration
review date formatting update
retina app icon overlay
updated about screen
comments
encoding is slightly faster by skipping the ObjC overhead of calling 'self.blah', and instead using the field directly
cleanup
cleanup
cleanup
Experimental intelligent downloading of app reviews.  Feature has been in use for almost a month and seems stable.
merge
merge?
fix for Apples servers not distributing updated reviews to all web servers
minor tweak
cleanup
cleanup
cleanup
moved calculator images into image folder
created AppSalesUtility class