Introduce changes for V1.0 RC 1

For details see changelog and commit messages

+PlotID/@config/config.m

 classdef config < handle
-    %CONFIG class handles methods and attributes related to the config
+    % CONFIG class handles methods and attributes related to the config
     %file
-    %handle class used for dynamicy property updates
+    %   handle class used for dynamicy property updates
       
     properties (SetAccess = private)
         mandatoryFields = {'Author', 'ProjectID'} 
@@ -21,15 +21,23 @@ classdef config < handle
             %   reads config data from config file, if an error occurs the
             %   wizard is started by the catch block
             obj.configFileName = configFileName;
-            try 
-              txt = fileread(obj.configFileName);
+            try %Validity Check
+              tmp = what("PlotID");
+              tmp = strrep(tmp.path,'+PlotID','');
+              defaultConfigPath = fullfile(tmp,obj.configFileName);
+              if isfile(defaultConfigPath)
+                 txt = fileread(defaultConfigPath);
+              else %search on path
+                 txt = fileread(obj.configFileName);
+              end
+
               obj.configData = jsondecode(txt);
               assert(checkConfig(obj));        
               if isfield(obj.configData,'ExportPath')
                   obj.exportPath = obj.configData.ExportPath;
                   obj.configData.options.Location = 'exportPath';
               end
-             catch 
+            catch 
                 msg = ['no valid config File with the filename ',...
                     obj.configFileName, ' found.' newline,...
                     'Please enter the required information manually'];
@@ -45,7 +53,7 @@ classdef config < handle
         
         function outputArg = checkConfig(obj)
             %checkConfig validates the config file
-            % 1. Check if mandatory Fields are set
+            % 1. check if mandatory fields are set
             check = isfield(obj.configData,obj.mandatoryFields);
             outputArg = all(check);