Fix return code of service stop in the RPM init script

The return code resulting from service stop was inverted from what it
should have been, confusing tools that expect 0 to be success and 1 to
be failure.
Add newline to BUILD_INFO to remove segfault in pkg_info

Fixes: #93
Merge pull request #94 from basho/bugfix/jem-smartos-pkg_info-segfault

Bugfix/jem smartos pkg info segfault
Merge branch '1.3'