Address on markers and on graph

public/javascripts/chart_utilities.js
   - add address in #addSensorID'
   - function 'addAddress' added

public/javascripts/datetime.js
   - removed unnecessary comment

public/javascripts/global.js
   - refreshrate changed to 5 min
   - typo 'autohide' corrected

views/index.pug
   - removed text 'only for live ...'

views/layout.pug
   - removed superflous links and variables

public/javascripts/maps.js
   - added address to marker popup

charts/preparecharts.js
   - translate legend texts

public/javascripts/showcharts.js
   - dont show selected tab

public/stylesheets/style.sass
   - add style for sensornumber on chart

loclae/[de|en]/translation.json
    - added translations for legend

charts/utilities.js
   - ymax for live set to 120

public/javascripts/chart_utilities.js

@@ -162,8 +162,9 @@ export function calcDays(data, isyear) {
 
 export async function addSensorID2chart(chart, sensor, width) {
     let indoor = sensor.indoor || false
+    let addr =  await addAddress(sensor.sid)
     let sens = chart.renderer.label(
-        `Sensor: ${sensor.sid} ${indoor ? ' (indoor)' : ''}`,
+        `Sensor: <span class="bigger">${sensor.sid}</span> ${indoor ? ' (indoor)' : ''}&nbsp;&nbsp;&nbsp;&nbsp;${addr}`,
         width / 2 - 100, 65,
         'text', 0, 0, true)
         .css({
@@ -212,4 +213,14 @@ export const fetchfromserver = async (url) => {
 //    return await ret.json()
     let x = await ret.json()
     return x
-}
+}
+
+export const addAddress = async (sid) => {
+    let url = `/api/getaddress?sensorid=${sid}`
+    let erg = await fetchfromserver(url)
+    if (!erg.err) {
+        return erg.address
+    } else {
+        return "no address"
+    }
+}