enhance comment
enhance comment
enhance comment
enhance
enhance
add ${RB_HOME} handling
update rdoc
use ruby tmpdir library
refactoring
bug fix about timeout option
enhance test case
add test case
add test case
Merge branch 'enh1'
update rdoc
add test case
add test case
Merge branch 'master' of github.com:fetaro/rbatch
use ruby tmpdir library
refactoring