change class in legend entry for additional entry under the information menu
create a exportController which provides a downloadable csv-file for every time series in the legend
small fix in the status handling
Merge branch 'develop' into export
small fix to show last value in station/time series selection
enhancement: move delete timeseries icon (X) to right end of timeseries legend icon list
Merge pull request #83 from trillevine/develop

enhancement: move delete timeseries icon (X) to right end of timeseries legend icon list
Merge branch 'master' of https://github.com/52North/js-sensorweb-client into develop
Merge branch 'export' into develop
add a timebuffer to data request
Add paragraph about configuration
support new parameters to get a timeseries by their constellation
Merge branch 'develop' of https://github.com/52North/js-sensorweb-client into develop
some refactoring and fixed #38
add gridlines for the xaxis
Merge branch 'develop' of https://github.com/cyberisus/js-sensorweb-client into redesign