diff --git a/README.md b/README.md
index c1f7b3d6..ef7ccec4 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
-Gogs - Go Git Service [![Go Walker](http://gowalker.org/api/v1/badge)](https://gowalker.org/github.com/gogits/gogs)
+Gogs - Go Git Service [![wercker status](https://app.wercker.com/status/ad0bdb0bc450ac6f09bc56b9640a50aa/s/ "wercker status")](https://app.wercker.com/project/bykey/ad0bdb0bc450ac6f09bc56b9640a50aa) [![Go Walker](http://gowalker.org/api/v1/badge)](https://gowalker.org/github.com/gogits/gogs)
 =====================
 
-Gogs(Go Git Service) is a GitHub-like clone in the Go Programming Language.
+Gogs(Go Git Service) is a GitHub-like clone in the Go Programming Language, it currently supports Linux and Max OS X, but Windows has **NOT** supported yet due to installation problem with [libgit2](http://libgit2.github.com/) in Windows.
 
 ## Purpose
 
@@ -9,14 +9,14 @@ There are some very good products in this category such as [gitlab](http://gitla
 
 ## Overview
 
-Please see [Wiki](https://github.com/gogits/gogs/wiki) for project design.
+Please see [Wiki](https://github.com/gogits/gogs/wiki) for project design, develop specification, change log and road map.
 
 ## Installation
 
-### Dependencies
+There are two ways to install Gogs:
 
-- [Go Programming Language](http://golang.org): Main develop language.
-- [libgit2](http://libgit2.github.com/)(cgo): Git data manipulation.
+- [Install from binary](https://github.com/gogits/gogs/wiki/Install-from-binary)
+- [Install from source](https://github.com/gogits/gogs/wiki/Install-from-source)
 
 ## Acknowledgments
 
diff --git a/gogs.go b/gogs.go
index 0bdf74d7..cf097a3a 100644
--- a/gogs.go
+++ b/gogs.go
@@ -20,7 +20,7 @@ import (
 // Test that go1.1 tag above is included in builds. main.go refers to this definition.
 const go11tag = true
 
-const APP_VER = "0.0.4.0311"
+const APP_VER = "0.0.5.0311"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
diff --git a/models/user.go b/models/user.go
index 05169e46..8fa2e44e 100644
--- a/models/user.go
+++ b/models/user.go
@@ -150,10 +150,10 @@ func UpdateUser(user *User) (err error) {
 
 // DeleteUser completely deletes everything of the user.
 func DeleteUser(user *User) error {
-	cnt, err := GetRepositoryCount(user)
+	count, err := GetRepositoryCount(user)
 	if err != nil {
 		return errors.New("modesl.GetRepositories: " + err.Error())
-	} else if cnt > 0 {
+	} else if count > 0 {
 		return ErrUserOwnRepos
 	}
 
diff --git a/routers/user/user.go b/routers/user/user.go
index 7a58ba57..5017e878 100644
--- a/routers/user/user.go
+++ b/routers/user/user.go
@@ -151,8 +151,18 @@ func Delete(data base.TmplData, req *http.Request, session sessions.Session, r r
 
 	id := auth.SignedInId(session)
 	u := &models.User{Id: id}
-	err := models.DeleteUser(u)
-	data["ErrorMsg"] = err
-	log.Error("user.Delete: %v", data)
-	r.HTML(200, "base/error", nil)
+	if err := models.DeleteUser(u); err != nil {
+		data["HasError"] = true
+		switch err.Error() {
+		case models.ErrUserOwnRepos.Error():
+			data["ErrorMsg"] = "Your account still have ownership of repository, you have to delete or transfer them first."
+		default:
+			data["ErrorMsg"] = err
+			log.Error("user.Delete: %v", data)
+			r.HTML(200, "base/error", nil)
+			return
+		}
+	}
+
+	r.HTML(200, "user/delete", data)
 }
diff --git a/templates/user/delete.tmpl b/templates/user/delete.tmpl
index e6522aa2..af0e1fbc 100644
--- a/templates/user/delete.tmpl
+++ b/templates/user/delete.tmpl
@@ -15,7 +15,7 @@
     <div id="gogs-user-setting-container" class="col-md-9">
         <form action="/user/delete" method="post" class="form-horizontal" id="gogs-user-delete">
             <h4>Delete Account</h4>
-            <p class="alert alert-danger">Deleting your account is permanent. Sorry to see you go, if you have any feedback you can contact us.</p>
+            <p class="alert alert-danger">{{if not .HasError}}The operation will delete your account permanently. Sorry to see you go, but we know you'll back soon.{{else}}{{.ErrorMsg}}{{end}}</p>
             <div class="form-group">
                 <div class="col-md-3">
                     <button type="submit" class="btn btn-danger btn-lg">Delete Account</button>
diff --git a/wercker.yml b/wercker.yml
new file mode 100644
index 00000000..7c64bf0a
--- /dev/null
+++ b/wercker.yml
@@ -0,0 +1 @@
+box: wercker/default