Enable Prefix: to be specified in RPMs to create relocatable packages.
Merge pull request #32 from xaviershay/support-relocatable-rpms

Enable Prefix: to be specified in RPMs to create relocatable packages.
Merge pull request #31 from jianingy/tarball

add support for more tarball format
Merge pull request #22 from jianingy/hg-multipkg

add support for checking out from mercurial repository
add search path for command svc
Merge branch 'fix-daemontools'