changes to building uboot/kernel and flash_script.sh info
Merge pull request #8 from nandub/feature/readme

changes to building uboot/kernel and flash_script.sh info
Updated script to support resizing 2gb image flashed on 4gb board.
Added udev rules for SPL, U-Boot, Kernel
Do resize even if debian image is used
Fixed typo in the USB Patch
Typos here, typos there...typos everywhere