Fix https://github.com/nens/lizard-nxt/issues/507
changes
bit of doc
mc
code imp
Merge pull request #227 from nens/Ernst_redt_ons_van_de_ie_ondergang

Ernst redt ons van de ie ondergang
Update ylabel for timeseries graph
fix tests
Merge pull request #228 from nens/arjen_fix_ylabel

Update ylabel for timeseries graph
Removed seconds from start and end time label. Even shorter time label on aggwindow.
use ng-style to fix https://github.com/nens/lizard-nxt/issues/511
changes
mc
changes.rst
Merge pull request #229 from nens/berto-shorter-timeline-labels

Shorter timeline labels
merge conflict
Merge pull request #230 from nens/Ernst_fix_opacity_slider_in_IE

use ng-style to fix https://github.com/nens/lizard-nxt/issues/511
Merge conflict