added missing file
Merge pull request #45 from uckelman/be_pull

Move to liblightgrep 1.2.1 from 1.2.0 & fix two bugs in scan_base16.flex.
changed name
fixed typo
removed libtool, per Joel
use latest be13_api submodule
cleaned up dist
Merge branch 'master' of github.com:simsong/bulk_extractor
remove trailing whitespace
remove discontinued python script
fix settable options to allow values containing spaces
Copied and mildly converted patterns from flex scanners (except for
scan_headers.flex, which is marked "do not use" at the top) to C
strings.
Reduced singleton character classes to characters.
Patterns now constructed from subpatterns.
Print the patterns to stdout.
Fixed problems with several patterns.
Replaced repetitious subpatterns with repetition operators.
Simplified MAC address pattern.
Removed a slew of extraneous parentheses.
Reduced some singleton character classes to literals.