Don't use -Wtype-limits because old GCCs

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>
Add *.tar.gz to .gitignore

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>
create-multiple-ephemerals: tests how many ephemerals a cluster can take

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>
create-idle-clients: dummy clients which issue no ops

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>
Cleaned things up a little & associate zhandle_t to session_context

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>
Update to libsmall latest

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>
Add create-delete-ephemerals to stress test the txn rate

Signed-off-by: Raul Gutierrez S <rgs@itevenworks.net>