Change hello.md to the new syntax and more examples.

examples/hello/0001-_A_new_slide.txt

@@ -5,3 +5,5 @@
   
   Just show something on this new slide.
   
+  % no more points.
+  

examples/hello/0002-_Some_points.txt

@@ -7,6 +7,9 @@
   o point
           o sub point
           o sub point
-          	o sub sub point
+                  o sub sub point
           o sub point
   
+  
+  #pause
+  

examples/hello/0003-_Ende.txt

@@ -3,5 +3,4 @@
   ======
 
   
-  Thanks for using cattools.
   

examples/hello/0004-_Ende.txt

@@ -2,7 +2,8 @@
    Ende
   ======
 
- 
- Thanks for using cattools.
- 
- The end.
+  
+  
+  
+  Thanks for using pointtools.
+  

examples/hello/0005-_Ende.txt

@@ -0,0 +1,10 @@
+
+   Ende
+  ======
+
+  
+  
+  
+  Thanks for using pointtools.
+  
+  The end.

examples/hello/hello.md

@@ -1,3 +1,5 @@
+Text is ignored here.
+
 ## Intro
 
 This is the Hello World introduction to catpoint.
@@ -6,6 +8,8 @@ This is the Hello World introduction to catpoint.
 
 Just show something on this new slide.
 
+\% no more points.
+
 ## Some points
 
 * point
@@ -15,9 +19,19 @@ Just show something on this new slide.
 		* sub sub point
 	* sub point
 
+% Add more points.
+
+% escape pause
+\#pause
+
 ## Ende
 
-Thanks for using cattools.
+% Do not tell them it is incomplete.
+
+% See the magic.
+#pause
+
+Thanks for using pointtools.
 
 #pause
 The end.