Updated .travis.yaml
Travis update
Changed KB prefix from 'k' to 'K'
Fixed counting algorithm
Merge branch 'master' of github.com:zevv/duc
Added -Wall CFLAGS
Added root size to XML output
Travis test
Added macos
travis update
Go up one directory when clicking outside the graph in CGI
Fixed -d argument on info and xml
Merge pull request #7 from l8gravely/master

autoconf for RHEL5 systems
Merge branch 'travis'
Added travis build status icon to README.md
Fixed typo in configure.ac
readme style updates
remove redundant check for tokyocabinet
improve error message when opening DB
Merge branch 'autoconf2'