Clean up more documentation

README.md

@@ -166,8 +166,7 @@ string literal to the `RiveScript.SetUnicodePunctuation` function. Example:
 
 ```go
 // Make a new bot with UTF-8 mode enabled.
-bot := rivescript.New()
-bot.SetUTF8(true)
+bot := rivescript.New(config.UTF8())
 
 // Override the punctuation characters that get stripped from the
 // user's message.
@@ -251,6 +250,9 @@ The distributable directory contains only the following types of files:
   code and returning an "abstract syntax tree."
 * [rivescript-go/macro](./macro) - Contains an interface for creating your own
   object macro handlers for foreign programming languages.
+* [rivescript-go/sessions](./sessions) - Contains the interface for user
+  variable session managers as well as the default in-memory manager and the
+  `NullStore` for testing.
 
 ## License
 

doc.go

@@ -56,8 +56,7 @@ set being `/[.,!?;:]/g`. This can be overridden by providing a new regexp
 string literal to the `RiveScript.SetUnicodePunctuation` function. Example:
 
 	// Make a new bot with UTF-8 mode enabled.
-	bot := rivescript.New()
-	bot.SetUTF8(true)
+	bot := rivescript.New(config.UTF8())
 
 	// Override the punctuation characters that get stripped from the
 	// user's message.

lang/javascript/javascript.go

@@ -13,7 +13,7 @@ Usage is simple. In your Golang code:
 	)
 
 	func main() {
-		bot := rivescript.New()
+		bot := rivescript.New(nil)
 		jsHandler := javascript.New(bot)
 		bot.SetHandler("javascript", jsHandler)
 
@@ -51,7 +51,6 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/aichaos/rivescript-go"
 	"github.com/robertkrimen/otto"
 )