Fix possible memory leaks while using 'realloc'
Add cleanup()'s before process termination
install ag.bashcomp.sh
add automake to BuildRequires
Merge pull request #234 from fujiwara/rpm_spec

fix rpm spec
Merge pull request #230 from rev112/main_cleanup_options

Add cleanup()'s before process termination
Merge pull request #229 from rev112/realloc_leak

Fix possible memory leaks while using 'realloc'