incr to 2.5.1-2
init script: display a warning if ulimit -s is too high to allow a 32 threads application to fit into memory.
rbh-config: empty_db also drop functions.
incr to 2.5.1-3
pkg: Fix dependancies for Fedora19 and Fedora20.
git: make git-prepare-hoook support commit from non-root dir.
git: added missing files to repo.
purge: fix wrong display of purged blocks instead of purged entries for inode count based triggers.
policies: update parent + name if they are needed for the policy.
scipts: remove auto-generated script for git repo.
rbh-find: fix possible crash due to bad location of ListMgr_FreeAttrs().