[refs #67] Turning on GZip support for additional mime types (HTML was on, JS CSS etc was not)
[refs #68] Updating the firewall submodule and adding firewall rules to relevant classes; this should allow access to public ports (ie, 80, 443) only, and for internal ports such as mysql (3306) should restrict to only the Akvo servers on the same environment
[refs #68] Fixing firewall rule name for munin master
[closes #69] Adding a "lite" mode which avoids installing unecessary monitoring onto development machines
[closes #70] Adding a user and public key for Kasper
[closes #71] Adding a timeout for system stats to prevent the nc process hanging around forever and eating memory
[refs #70] Changing public key for Kasper
[refs #68] In order to successfully create a tunnel to connect to the MySQL DBs, the users need to be allowed to connect from "localhost" (as this is where the connection will appear to come from when using an SSH tunel).
[refs #68] Merging feature branch 68-firewall into develop
[refs #70] Using the full key rather than a copy-pasted half!
[refs #68] The user/host combination needs to be created to, not just the grant privilege
[refs #68] The mysql server needs to listen on all addresses to accept connections via 127.0.0.1 (ie, for ssh tunnels
Merge branch 'develop'