public static void tracker_tick()
        {
            totalTimer++;

            //CALCULATE EPISODETIMER
            int episodeTimer = (totalTimer - breakingTimeAccumulated);
            if (currentlyBreaking) episodeTimer -= (totalTimer - currentBreak.totTimeStart);

            Tuple<string, string, string> timeVisualized = timeVisualiser(totalTimer);

            //Check if approaching deadline
            if (projectConfig.deadline)
            {
                int timeToDeadline = (projectConfig.deadlineTimer - episodeTimer);

                //Set blinking status (and color) properly to deadline-timer.
                if (timeToDeadline < deadline_redBlink)
                {
                    if (currentDeadlineState != deadlineStates.redblink)
                    {
                        currentDeadlineState = deadlineStates.redblink;
                        mainInstance.la_status_deadline.ForeColor = System.Drawing.Color.Red;
                    }

                } else if (timeToDeadline < deadline_yellowBlink)
                {
                    if (currentDeadlineState != deadlineStates.yellowblink)
                    {
                        currentDeadlineState = deadlineStates.yellowblink;
                        mainInstance.la_status_deadline.ForeColor = System.Drawing.Color.Yellow;
                    }

                } else if (timeToDeadline < deadline_yellow)
                {
                    if (currentDeadlineState != deadlineStates.yellow)
                    {
                        currentDeadlineState = deadlineStates.yellow;
                        mainInstance.la_status_deadline.ForeColor = System.Drawing.Color.Yellow;
                    }

                }

                //end deadline
            }

            //Update the visuals.

            //Totaltimer
            mainInstance.la_totalTimer.Text = timeVisualized.Item1 + ":" + timeVisualized.Item2 + ":" + timeVisualized.Item3;

            //Episodetimer
            //Episodetimer may depend on wether we are breaking right now

            Tuple<string, string, string> episodeTimerVisualized = timeVisualiser(episodeTimer);
            mainInstance.la_episodeTimer.Text = episodeTimerVisualized.Item1 + ":" + episodeTimerVisualized.Item2 + ":" + episodeTimerVisualized.Item3;

            //Breaktimer
            if (currentlyBreaking)
            {
                int breakTimer = (totalTimer - currentBreak.totTimeStart);
                Tuple<string, string, string> breakTimerVisualized = timeVisualiser(breakTimer);
                mainInstance.la_breakTimer.Text = breakTimerVisualized.Item1 + ":" + breakTimerVisualized.Item2 + ":" + breakTimerVisualized.Item3;
            } else
            {
                //Breaktimer - is not breaking
                if (mainInstance.la_breakTimer.Text != "00:00:00") mainInstance.la_breakTimer.Text = "00:00:00";
            }
        }
        public static void newProject()
        {
            //Reset vars
            TimeTracking.projectConfig = null;

            currentTrackingState = timeTrackingStates.inactive;
            totalTimer = 0;
            breakingTimeAccumulated = 0;
            currentlyBreaking = false;
            currentBreak = null;
            previousBreaks = new List<timeTrackingBreak>();
            marks = new List<timeTrackingMark>();
            currentDeadlineState = deadlineStates.normal;

            mainInstance.dgv_marks.Rows.Clear();

            //Reset vars for other classes
            timeTrackingBreak.index = 0;
            timeTrackingMark.index = 0;

            //Reset timers and vars
            mainInstance.timer_tracker.Enabled = false;
            mainInstance.la_totalTimer.Text = "00:00:00";
            mainInstance.la_episodeTimer.Text = "00:00:00";
            mainInstance.la_breakTimer.Text = "00:00:00";
            mainInstance.la_deadlineTimer.Text = "00:00:00";

            //Set colors to normal.
            mainInstance.la_status_tracking.ForeColor = System.Drawing.Color.FromArgb(64, 64, 64);
            mainInstance.la_status_inactive.ForeColor = System.Drawing.Color.FromArgb(255, 255, 255);
            mainInstance.la_status_break.ForeColor = System.Drawing.Color.FromArgb(64, 64, 64);
            mainInstance.la_status_deadline.ForeColor = System.Drawing.Color.FromArgb(64, 64, 64);

            //SHOW Settings form
            settingsInstance = new frm_settings();
            settingsInstance.Show();
            settingsShown = true;
            mainInstance.SendToBack();
            settingsInstance.Activate();
        }