Capitalization function

- adds a NanoUI helper function which the first character in a string

nano/js/nano_base_helpers.js

@@ -83,6 +83,10 @@ NanoBaseHelpers = function ()
 				parts[0] = parts[0].replace(/\B(?=(\d{3})+(?!\d))/g, ",");
 				return parts.join(".");
 			},
+			// Capitalize the first letter of a string. From http://stackoverflow.com/questions/1026069/capitalize-the-first-letter-of-string-in-javascript
+			capitalizeFirstLetter: function(string) {
+				return string.charAt(0).toUpperCase() + string.slice(1);
+			},
 			// Display a bar. Used to show health, capacity, etc.
 			displayBar: function(value, rangeMin, rangeMax, styleClass, showText) {