Merge pull request #58 from stvno/master

refactored datachanged event
working on d3 layer menu
Merge pull request #21 from Geodan/master

merge from origin
Merge branch 'master' of https://github.com/tomvantilburg/icm-ui
Editing features working normal again in d3 layer
Map back on correct position
Menu refined, cleaning leaflet code
Merge pull request #22 from stvno/master

online users tonen, heeft nog de $scope bug!
Merge pull request #13 from tomvantilburg/master

tom's stuff