Custom-control-label color variable

Created by: JoeriTheGreat

I override the default color for the form labels. Then i noticed my custom control label didn't had the same color. The 'fix' was adding following to my code:

.custom-control-label { color: $custom-control-label-color; cursor: pointer; }

Where the variable had the same color as my form labels. What i also added was a cursor pointer but that's more of a preference.