Use ${AWK} instead of awk everywhere + remove busybox awk related code + use "\t" instead of "${TAB}".

Use ${AWK} instead of awk everywhere.
Remove busybox awk related code.
Use "\t" instead of "${TAB}" as field separator for awk.

Signed-off-by: Gert Hulselmans <ghulselmans@users.sourceforge.net>
Add GTP GUIDs for Intel Fast Flash, Apple Core Storage, Haiku and MidnightBSD partitions.

Add GTP	GUIDs for Intel Fast Flash, Apple Core Storage,	Haiku
and MidnightBSD partitions.

Info retrieved from: http://en.wikipedia.org/wiki/GUID_Partition_Table#Partition_type_GUIDs

Signed-off-by: Gert Hulselmans <ghulselmans@users.sourceforge.net>
Improve last_block_of_file function.

Improve last_block_of_file function by:
  - Adding more comments
  - Using "$@" instead of $(ls "$@" 2>> ${Trash})
  - Adding double quotes around ${file} (just in case it contains a space)

Signed-off-by: Gert Hulselmans <ghulselmans@users.sourceforge.net>
fix GRUB 2.00 padding size calculation

Fixes error

hexdump: bad format {1/1 \"%02x\"}

Signed-off-by: Andrey Borzenkov <arvidjaar@gmail.com>
Merge branch 'm/fix-pad-size-calc' into github