Add initial version of script that synchronises missing reports

The script gets all yaml files from a remote server via rsync, checks
if the yaml reports are present in the raw report or santised directories
and copies them if they are not there

Also adding an example remote_servers file that contains the list of
remote servers we want to check
Move files instead of copying them
Also check if the report is in the database
Merge pull request #4 from olliwolli/master

Add initial version of script that synchronises missing reports