fix reading of empty ranges
Merge pull request #11 from domsj/fix-range

fix reading of empty ranges
expose more cursor operations (out,jump)
Merge branch 'master' of github.com:toolslive/camltc
Merge pull request #12 from domsj/master

Update tokyo cabinet link in readme
bugfix: jump
should use tcbdbcurjump iso tcdbcurjump2
Merge branch 'master' of github.com:toolslive/camltc