Revert "Renamed the MFMailComposeViewController variable"

This reverts commit 5c2cfbeaf1db3e4afa6650b550132ba71f85f8ff.
Revert "Added alert so that developers can easily email us for beta access"

This reverts commit 947381f6479769b81336cd655a783fea9079243b.
The AWESOME way of displaying the beta alerts. @dteare++