anchor.diff:                                  var validSpan = $("<span>")
                                     .addClass("ui-icon ui-icon-circle-check");
                                   var validText = $("<span>").addClass("text");
  -                                validText.html("All gene symbols are valid");
  +                                validText.html("All gene symbols are valid.");
   
                                   validSpan.appendTo(validState);
                                   validText.insertAfter(validSpan);
  
positive.code:                           for(var i=0; i < genes.length; i++) {
                                var found = false;
                                var multiple = false;
                                var symbols = [];
  
                                if(genes[i] == "")
  
negative.code:                                       if( aResult.symbols.length == 1 ) {
                                            found = true;
                                            multiple = false;
                                            foundSynonym = aResult.symbols[0].toUpperCase() != aResult.name.toUpperCase();
                                        } else if( aResult.symbols.length > 1 ) {
                                            found = true;
                                            multiple = true;
  