Removed the sidebar image shadow
Increased the margin on the left size of the sidebar cell separator line.
Made links within the app open in Safari, rather than replacing the webview contents.
Made the app nuke invisible web views if/when it receives a memory warning.
Added the ability to specify a javascript flag to check for prior to sending an event to the web page.
Removed duplicate viewWillAppear method.
Fixed memory leak.

An NSTimer scheduled event was holding a reference to each controller.  I removed the need for the timer, and the memory leak appears to be gone.