Updated README.mdown to be used with Xcode 4.x
edit formatting
fixed step 8 to add archive reference
Removed Xcode 3.x references
Conditionally disable access to private UITouch ivars explicitly

UITouch ivars have been removed of the iOS 6 SDK headers: private API access in UIViewAdditions breaks the build on iOS 6.

The flag to activate the UITouch extensions is now more strict, so that it is not enabled by default in debug builds, and require an explicit setting.
Merge pull request #809 from miLibris/fix-uiviewaddition-private-ivars

Conditionally disable access to private UITouch ivars (fix broken build with iOS 6 SDK)
fixed spelling error
Merge branch 'pr/811' into development
added cache:// protocol
comment fix
Merge pull request #716 from clarketus/development

In addition to documents:// add an internal cache:// URL which allows easy fetching of data from ~/Library/Caches
fix a memory leak

closes #813
Fix all remaining compiler warnings
remove build settings overrides from project and targets

so the ones from xcconfig file are used
Xcode 4.5 auto updates
bump deployment target to 4.0
set VALID_ARCHS

this makes building with xcodebuild at bit easier,
as i386 is now explicitly listed
Merge remote-tracking branch 'origin/pr/818' into development

warning fixes
xcconfig cleanup

* remove dups from Library.xcconfig
* move VALID_ARCHS to Project.xcconfig
fixed a few iOS 6 deprecation warnings

Removed call to deprecated setStatusBarHidden:animated: and old code wrapped in __IPHONE_3_2 macro, since we now target iOS 4+.
Added pragma to ignore deprecated declarations in handling keyboard notifications.