Allow tab as separator on lists of names to highlight

So K can copy and paste the whole roster of an alliance, right from their
page.

chrome/onlinelist.js

@@ -2,8 +2,6 @@
 
 (function( doc, ConfigurationSet, Universe ) {
 
-var SEPARATOR_RX = /[ \t]*[,\n][, \n\t]*/; // split on commas or new lines
-
 var config, configured;
 
 function start() {
@@ -16,20 +14,19 @@ function start() {
 	config = cs.makeTracker( applyColor );
 }
 
-// Parse the list as configured into a object array of lower-case names, and return
-// it.  Downcasing is so we can so we get fast case-insensitive lookups of
-// the names on the page.
+// Parse the list as typed by the user into a map of names, and return it.
+// Split on commas, tabs, or newlines; index by downcased name, so we get fast
+// case-insensitive lookups.
 function parseList( str ) {
 	var names, name, index;
 
-	// Parse the options valule to an array.  Downcase all names so we can
-	// so we get fast case-insensitive lookups of the names on the page.
-	names = str.split( SEPARATOR_RX );
+	names = str.split( /[,\t\n]+/ );
 	index = new Object();
 
 	for(var i = 0, end = names.length; i < end; i++ ) {
-		name = names[ i ];
-		index[ name.toLowerCase() ] = name;
+		name = names[ i ].trim();
+		if ( name !== '' )
+			index[ name.toLowerCase() ] = name;
 	}
 
 	return index;
@@ -87,9 +84,9 @@ function createNamesTable( links ) {
 	td.colSpan = 4;
 	var label;
 	if( links.length == 1 )
-		label = '1 Person Of Interest';
+		label = '1 Person of Interest';
 	else
-		label = '' + links.length + ' People Of Interest';
+		label = '' + links.length + ' People of Interest';
 	td.appendChild( doc.createTextNode(label) );
 	tr.appendChild( td );