added the folder name 'helpers' to the ignored path

applications/HTMLhelp/ita_generate_documentation.m

@@ -40,7 +40,8 @@ ignoreList  = {'.svn', ...
                'doc', ...
                'GuiCallbacks', ...
                'external_packages', ...
-               'ExternalPackages'};
+               'ExternalPackages', ...
+               'helpers'};
 pathStr = genpath(sArgs.rootpath);
 prefixToolbox = fliplr(strtok(fliplr(sArgs.rootpath),filesep)); %get Toolbox folder name
 

kernel/ita_path_handling.m

@@ -18,7 +18,7 @@ function varargout = ita_path_handling(varargin)
 if nargin > 0
     error('There should not be any input arguments to ita_path_handling');
 end
-ignoreList  = {'.git','.svn','private','tmp','prop-base','props','text-base','template','doc'};
+ignoreList  = {'.git','.svn','private','tmp','prop-base','props','text-base','template','doc','helpers'};
 
 %% toolbox prefix string
 fullpath = ita_toolbox_path();