Fixed set opacity not working
Merge remote-tracking branch 'origin/fix_layer_opacity'
Adding a new test for geojs
Added missing build flags
Respect visibility of layer when updating features

When new features are created we need to set the visibility based
on the layer.
Respect layer visibility when update legend

Legend feature need to be set to the visibility of the layer it
belongs to.
Merge remote-tracking branch 'origin/200-fix-toggle-visibility'
Updated VGL
Merge remote-tracking branch 'origin/update_vgl'
WIP: Wokring
Updated vgl
Merge remote-tracking branch 'origin/update_vgl'
Added new test file
Added missing js include
Removed invalid check
Merge remote-tracking branch 'origin/fix_rendering_issues' into add_point_sprite_featues_test
Added missing method
Use full height of the browser
Removed un-necessary div
Merge remote-tracking branch 'origin/add_point_sprite_featues_test'