changed summary layout
bugfix in ratio

To make ATDB being able to be deployed behind a proxy on different address
direct links to address have to be converted in local urls

To deploy on a different url also an environment variable should be set.
Such environment variable is called ATDB_PATH.
For instance if you want to deploy ATDB on https://sdc.astron.nl/asw/atdb
you have to define the environment as ATDB_PATH='/asw/'.

update deployment diagram

moved multi-query into deeper folder

repaired crazy timeformat

added a '(late)' timestamp in the monitor when a timestamp arrives > 60 seconds late.

added a '(late)' timestamp in the monitor when a timestamp arrives > 60 seconds late.

add 'clear filter' button

add 'clear filter' button

add service monitor to monitoring page

add service monitor to monitoring page