removed all layout from line chart
added highcharts theme
Merge branch 'master' into dev_highcharts
moved date parsing from javascript to php request to avoid cross platform parsing issues
Removed most markup
removed some more layout and added comments
removed theme bug
moved and renamed hichcharts theme and changed some colors
removed custom markup from weekaverage
added quarterhour average calculation for faster graph displaying
changed name of get_data and updated it to be able to get data from different tables depending on scale key
removed default legend display
removed bug in mysql backup
moved chart script to external js and changed to POST method
added chart.js and javascript speed test
moved to json and split the loading of signals into separate signals
added some more info in the json array
added comments
temp commit
temporary commit
changed series adding, tested in jsfiddle without post