Increase memcached's memory allocation
Merge pull request #11 from Metaswitch/issue5

[Reviewer: Mike] Increase memcached's memory allocation (fixes #5)
Add/remove prompt information to/from all home directories, not specifically ubuntu user (fixes #3)
Also add prompt logic to /etc/skel/.bashrc
Merge pull request #12 from Metaswitch/issue3

[Reviewer: Andy] Add/remove prompt information to/from all home directories
Move logging cleanup script into separate package
Minor fixes to clearwater-log-cleanup
Merge pull request #13 from Metaswitch/log_cleanup

{Reviewer: Mike} Log cleanup
Merge remote-tracking branch 'origin/master' into aio-node-ami

Conflicts:
	Makefile
	debian/control