Bug fixes
removed m4/libtool.m4
Fix for memory leak
Fixed some typos
Merge branch 'master' of git://github.com/joachimmetz/sleuthkit into joachimmetz-master
changed a few variables and consistent indenting
Merge branch 'joachimmetz-master'
Fix doc typo
Merge pull request #207 from ajnelson/fix_a_typo

Fix doc typo