created a buildroot branch for atmelg35ek board
enabled gpio sysfs.
 Changes to be committed:
	deleted:    .config
	modified:   configs/at91sam9g35ek_defconfig
	modified:   defconfig
updated the bootbuilder.
 Changes to be committed:
	modified:   configs/at91sam9g35ek_defconfig
	modified:   defconfig

Added arp into the buildroot
created the hach version of defconfig file.
Merge branch 'at91sam9g35ek' of https://github.com/linux4hach/buildroot-at91 into at91sam9g35ek

Conflicts:
	defconfig
Added 3.15 headers
	deleted:    .config
	modified:   configs/hach-at91sam9g35_defconfig
Added strace support and fixed updateRFS for what most are using
Saving the system with syslog
Fixed updateRFS to be correct
Added bash
Applied patches to remove shellshock
	modified:   Makefile
I added a rationale file to capture decisions that we are making
regarding buildroot
	modified:   Makefile
	new file:   RATIONALE
Merge branch 'hach-at91sam9g35'

Conflicts:
	.config
	configs/at91sam9g35ek_defconfig
	defconfig
	updateRFS.sh