HTML: add units to time in dive profile.

Also change the separator to a colon which is more readable.

Signed-off-by: Gehad elrobey <gehadelrobey@gmail.com>
Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

theme/list_lib.js

@@ -1095,7 +1095,7 @@ function canvas_draw()
 						if(seriesIndex===2)
 						return items[dive_id].events[pointIndex].name;
 						else
-						return str;
+						return str.replace(",", " : ");
 					 }
 				 },
 				 seriesDefaults : {
@@ -1138,7 +1138,7 @@ function canvas_draw()
 						 tickRenderer : $.jqplot.CanvasAxisTickRenderer,
 						 tickOptions : {
 							 showGridline : false,
-							 formatString : '%i'
+							 formatString : '%is'
 						 },
 						 label:'Time (min)'
 					 },