Merge pull request #44 from uckelman/master

Updated CONFIGURE_F18.bash to build liblightgrep from 1.2.0 release tarball.
fix output feature directory chooser, but still poor on Mac
scan_net now only carves TCP structures if instructed to do so
minor fix for older compilers
do not write to tcp_recorder if it does not exist
Merge branch 'master' of github.com:simsong/bulk_extractor
Show forensic path correctly and show images in recursive paths
Show forensic path correctly and show images in recursive paths
Show forensic path correctly and show images in recursive paths
Show forensic path correctly and show images in recursive paths
added binning to carver
ability to explicitly disable memory carving
Merge branch 'master' of github.com:simsong/bulk_extractor
improved support for carving
Show forensic path correctly and show images in recursive paths
suppresses help messages on empty info strings
added info
stricter rar volume detection

volumes are only carved if they are preceeded by the magic number marker block
moved MAX DEPTH detection to plugin.cpp; fixed handling of zip metadata
Merge branch 'master' of github.com:simsong/bulk_extractor

Conflicts:
	ChangeLog
	src/be13_api