Docs Navigation

Fix links to Index and wrong navigation links

docs/Basic-App-Structure.md

@@ -60,5 +60,5 @@ Continue to [Navigation](Navigation.md) to learn how to switch between panels of
 
 ---
 Previous:  [CoEffects](coeffects.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Navigation](Navigation.md)  

docs/EffectfulHandlers.md

@@ -393,6 +393,6 @@ the mechanism by which  event handlers are executed. That knowledge will give us
 to then, as a next step, better understand coeffects and effects. We'll soon be writing our own.   
 
 ---
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Interceptors](Interceptors.md)  
 

docs/Effects.md

@@ -358,5 +358,5 @@ XXX maybe put this list into the Wiki, so editable by all.
 
 ---
 Previous:  [Interceptors](Interceptors.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [CoEffects](coeffects.md)  

docs/Interceptors.md

@@ -383,5 +383,5 @@ To use them, first require them:
 
 ---
 Previous:  [Effectful Handlers](EffectfulHandlers.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Effects](Effects.md)  

docs/Loading-Initial-Data.md

@@ -217,7 +217,7 @@ The next Tutorial will show you how.
 
 ---
 Previous:  [Namespaced Keywords](Namespaced-Keywords.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Talking To Servers](Talking-To-Servers.md)  
 
  

docs/Namespaced-Keywords.md

@@ -22,5 +22,5 @@ which are both unique and descriptive.
 
 ---
 Previous:  [Navigation](Navigation.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Loading Initial Data](Loading-Initial-Data.md)  

docs/Navigation.md

@@ -51,5 +51,5 @@ Continue to [Namespaced Keywords](Namespaced-Keywords.md) to reduce clashes on i
 
 ---
 Previous:  [Navigation](Navigation.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Namespaced Keywords](Namespaced-Keywords.md)

docs/Subscribing-To-External-Data.md

@@ -236,3 +236,6 @@ data into HTML and nothing more. they absolutely do not do imperative stuff.
 
 Use one of the two alternatives described above.
  
+---
+Previous:  [Talking to Servers](Talking-To-Servers.md)      
+Up:  [Index](README.md)      

docs/Talking-To-Servers.md

@@ -140,5 +140,6 @@ Notes:
   
   
 ---
-Previous:  [Talking To Servers](Talking-To-Servers.md)      
-Up:  [Index](Readme.md)      
+Previous:  [Loading Initial Data](Loading-Initial-Data.md)      
+Up:  [Index](README.md)      
+Next:  [Subscribing to External Data](Subscribing-To-External-Data.md)  

docs/coeffects.md

@@ -269,5 +269,5 @@ In note form:
    
 ---
 Previous:  [Effects](Effects.md)      
-Up:  [Index](Readme.md)      
+Up:  [Index](README.md)      
 Next:  [Basic App Structure](Basic-App-Structure.md)