Disabled monitoring; switched url to prod before merge to master
USERGRID-2270: fixed old call to SBJson category
removed specific org/app values for monitoring sample
Updated README to reflect move to iOS 5.0
Removed CoreGraphics framework; updated README
turned monitoring back on; switched url back to DIT
tweaks for json encoding of crash report
updated bundle identifier to match profile; added ApigeeMonitoringOptions to demo usage