(a) added parameter hide_colors_p (similar to the absence_cube) that does not display the different colors within the calendar and gets rid of the color coding explanation as well - note that it hides the colors (except the gray boxes which indicate days that exceed num_days_in_month), even when the user views it, (b) added hide_explanation_p that hides the colors legend, (c) colors legend now shows to the right of the calendar
Merge branch 'master' of github.com:cognovis/intranet-timesheet2