Option to switch off bolus amount outputs (#5522)

* Option to switch off bolus amount outputs (#5514)

* Fixing issue with carb value not be output when set to "none" (#5514)

* Adding additional output options (#5514)

* Adding environment variable option for 'x U and Over' option.

This option is BOLUS_RENDER_OVER with a default value of 1 and the value can be an integer or a float, e.g. 0.3, 1.5, 2, etc...

* Adding change to change the font size depending on the bolus value.

* Merge two "all" options to create an option that displays as SMB had.

lib/client/index.js

@@ -399,6 +399,12 @@ client.load = function load (serverSettings, callback) {
     }
   }
 
+  function updateBolusRenderOver () {
+    var bolusRenderOver = (client.settings.bolusRenderOver || 1) + ' U and Over';
+    $('#bolusRenderOver').text(bolusRenderOver);
+    console.log('here');
+  }
+
   function alarmingNow () {
     return container.hasClass('alarming');
   }
@@ -1240,6 +1246,7 @@ client.load = function load (serverSettings, callback) {
 
     prepareEntries();
     updateTitle();
+    updateBolusRenderOver();
 
     // Don't invoke D3 in headless mode