Add clearwater-upgrade script for simple manual upgrade of a node
Move scripts outside of /etc/
Updating memcached postinst
Updating docs
Merge pull request #27 from Metaswitch/move-scripts

[Reviewer: Matt] Move scripts outside of /etc/
Removing sudo
Merge pull request #28 from Metaswitch/easy-upgrade

[Reviewer: Andy] Add clearwater-upgrade script for simple manual upgrade of a node
Rename clearwater-crash-monitor to clearwater-diags-monitor and check in initial implementation of the monitor daemon
Create dump directory, move trigger files into it, and tar/gz it
Copy bono/sprout/homer/homestead/ellis log files to the dump
Copy generic log files and system info to the dump
Copy clearwater config files
Add OS and process info
Fix clearwater-diags-monitor build
More clearwater-crash-monitor package fix
Set core_file_pattern appropriately to pick up core files
Add gather-diags script
Create/destroy the dumps directory when installing/uninstalling clearwater-diags-monitor
Add cassandra info to dump, ensure sysstat is running, and name dumps by cause
Add mysql and memcached, add per-node-type scripts, and improve commenting