update gpu image and fix .acv loading
capture from filter using imageFromCurrentlyProcessedOutput
add resizing for iPhone5
Added flash toggle for flash on or flash off using the torch.
fix layout of filter shelf for iPhone5
move status bar animations into DLCImagePickerController
add tap to focus on camera view.
fixing deprecation warnings
Merge branch 'master' of https://github.com/kgn/DLCImagePickerController
Merge pull request #23 from kgn/master

Fixing deprecation warnings
Update README.md
add radial blur overlay when changing blur and cross hair on tap to focus.
make project iPhone 5 compatible
better blur overlay
Update README.md

add link to see live camera in Backspaces application
Updated GPUImage to the latest version.
Added prefix to reusable classes.
Improved the capture quality and added the ability to set the desired image size.

- added requestedImageSize property, defaults to CGSizeZero, which means largest possible size
- when possible using capturePhotoAsImageProcessedUpToFilter:withCompletionHandler: to get the largest possible image size for the current device
- setting up a custom capture filter chain that crops (and resizes) the hi-res image, while still using as little memory as possible
Configured the project to use spaces instead of tabs.

- this seems to be the current convention
Added basic interface builder support and the designated initializer.