add Barodcast to its features - wiki section for Broadcast was published as well

Author: kataras

README.md

@@ -10,6 +10,7 @@ Neffos is a cross-platform real-time framework with expressive, elegant API writ
 - Acknowledgements
 - Namespaces
 - Rooms
+- Broadcast
 - Event-Driven architecture
 - Request-Response architecture
 - Error Awareness
@@ -21,7 +22,7 @@ Neffos is a cross-platform real-time framework with expressive, elegant API writ
 
 ## Learning neffos
 
-Neffos contains extensive and thorough [wiki](https://github.com/kataras/neffos/wiki) making it easy to get started with the framework.
+Neffos contains extensive and thorough **[wiki](https://github.com/kataras/neffos/wiki)** making it easy to get started with the framework.
 
 For a more detailed technical documentation you can head over to our [godocs](https://godoc.org/github.com/kataras/neffos). And for executable code you can always visit the [_examples](_examples/) repository's subdirectory.
 

ascii_outline.png

@@ -10,7 +10,7 @@ import (
 	"sync/atomic"
 	"time"
 
-	"github.com/iris-contrib/go.uuid"
+	uuid "github.com/iris-contrib/go.uuid"
 )
 
 // Upgrader is the definition type of a protocol upgrader, gorilla or gobwas or custom.
@@ -343,6 +343,7 @@ type action struct {
 // callers can do whatever they want on a connection outside of a event's callback,
 // but make sure that these operations are not taking long time to complete because it delays the
 // new incoming connections.
+// If "async" is true then this method does not block the flow of the program.
 func (s *Server) Do(fn func(*Conn), async bool) {
 	act := action{call: fn}
 	if !async {