Apply initial changes according to the latest mocks
Filters:
hide filter icon when filter panel is open
show an overlay film when at least one active filter cannot be applied to a chart
when a filter is already applied by default to a chart (with multiple queries) with different value --> change the chart color to one with lower opacity
git-svn-id: https://svn.driver.research-infrastructures.eu/driver/dnet40/modules/uoa-monitor-portal/trunk/monitor_dashboard@59183 d315682c-612b-4755-9ff5-7f18f6832af3
