fix minor spelling errors

fix previous commit that modified sasquatch arguments (ab2ace76)

arguments to sasquatch were being passed in wrong order, breaking extraction

explicitly attempt both byte-orderings with sasquatch

modify vxworks signature to avoid false positives

add vxworks version signatures

fix more signedness issues

fix negative memory address for tp-link firmware magic

Add another Broadcom firmware header to the signatures list.

Updated extractor plugin to only recursively scan non-symlink regular files and block/char device files

typo

Removed -f flag from bzip2 extraction rule, which causes excessive recursion when used with --matryoshka