Added Auto Build & FTP Upload bot script

PS6:
Removed index.html creation
Created static FTP configuration through a separate config(ftp-config)
Clear stdin so terminal won't have to be closed after every brunch(should work with 95% of OS's)
Prompts to modify values if build-config is present
Moved local copy to <source>/<device> instead of using <home>/<device>

PS5:
Corrected directory definition for creation of a local copy

PS4:
Moved setup-config & ftp.sh into build.sh
Added prompt for make clobber upon completion
Added prompt for Auto FTP
Added creation of index.html(will not push automatically) for easy copy of links to file & md5sum
Added picks.sh support for easier cherry-picking(for future use)

PS3:
Removed unneeded file: setup.sh

PS2:
Moved setup into build.sh
Added creation of of zip to <home dir>/<device>
Added README
See build.sh for comments I added

Change-Id: Icc675f2a38f11e64049ec57cb522823bb1189964