diff --git a/routers/repo/issue.go b/routers/repo/issue.go
index b38967f717..337bd4bf1c 100644
--- a/routers/repo/issue.go
+++ b/routers/repo/issue.go
@@ -175,6 +175,7 @@ func ViewIssue(ctx *middleware.Context, params martini.Params) {
 	ctx.Data["Title"] = issue.Name
 	ctx.Data["Issue"] = issue
 	ctx.Data["Comments"] = comments
+	ctx.Data["IsIssueOwner"] = issue.PosterId == ctx.User.Id
 	ctx.Data["IsRepoToolbarIssues"] = true
 	ctx.Data["IsRepoToolbarIssuesList"] = false
 	ctx.HTML(200, "issue/view")
@@ -217,10 +218,9 @@ func UpdateIssue(ctx *middleware.Context, params martini.Params, form auth.Creat
 	}
 
 	ctx.JSON(200, map[string]interface{}{
-		"ok":          true,
-		"title":       issue.Name,
-		"content":     string(base.RenderMarkdown([]byte(issue.Content), "")),
-		"raw_content": issue.Content,
+		"ok":      true,
+		"title":   issue.Name,
+		"content": string(base.RenderMarkdown([]byte(issue.Content), "")),
 	})
 }
 
diff --git a/templates/install.tmpl b/templates/install.tmpl
index d8f05fcaa7..a456ac5f2c 100644
--- a/templates/install.tmpl
+++ b/templates/install.tmpl
@@ -133,7 +133,7 @@
         <hr/>
 
         <div class="form-group text-center">
-            <button class="btn btn-primary btn-lg">Test Configuration</button>
+            <!-- <button class="btn btn-primary btn-lg">Test Configuration</button> -->
             <button class="btn btn-danger btn-lg">Install Gogs</button>
             <button class="btn btn-default btn-sm" type="button" data-toggle="modal" data-target="#advance-options-modal">
                 Advanced Options
diff --git a/templates/issue/view.tmpl b/templates/issue/view.tmpl
index c6f1444e46..2c00e8996b 100644
--- a/templates/issue/view.tmpl
+++ b/templates/issue/view.tmpl
@@ -12,9 +12,9 @@
                 <input id="issue-edit-title" class="form-control input-lg pull-left hidden" type="text" value="{{.Issue.Name}}" data-ajax-rel="issue-edit-save" data-ajax-val="val" data-ajax-field="title"/>
                 <input type="hidden" value="{{.Issue.Id}}" data-ajax-rel="issue-edit-save" data-ajax-val="val" data-ajax-field="issue_id"/>
                 <p class="info pull-left">
-                    <a class="btn btn-default pull-right issue-edit" href="#" id="issue-edit-btn">Edit</a>
+                    {{if .IsIssueOwner}}<a class="btn btn-default pull-right issue-edit" href="#" id="issue-edit-btn">Edit</a>
                     <a class="btn btn-danger pull-right issue-edit-cancel hidden" href="#">Cancel</a>
-                    <a class="btn btn-primary pull-right issue-edit-save hidden" href="#" data-ajax="/{{.RepositoryLink}}/issues/{{.Issue.Index}}" data-ajax-name="issue-edit-save" data-ajax-method="post">Save</a>
+                    <a class="btn btn-primary pull-right issue-edit-save hidden" href="#" data-ajax="/{{.RepositoryLink}}/issues/{{.Issue.Index}}" data-ajax-name="issue-edit-save" data-ajax-method="post">Save</a>{{end}}
                     <span class="status label label-{{if .Issue.IsClosed}}danger{{else}}success{{end}}">{{if .Issue.IsClosed}}Closed{{else}}Open{{end}}</span>
                     <a href="/user/{{.Issue.Poster.Name}}" class="author"><strong>{{.Issue.Poster.Name}}</strong></a> opened this issue
                     <span class="time">{{TimeSince .Issue.Created}}</span> · {{.Issue.NumComments}} comments
@@ -62,7 +62,7 @@
                     </div>
                 </div> -->
                 <hr class="issue-line"/>
-                <div class="issue-child issue-reply">
+                {{if .SignedUser}}<div class="issue-child issue-reply">
                     <a class="user pull-left" href="/user/{{.SignedUser.Name}}"><img class="avatar" src="{{.SignedUser.AvatarLink}}" alt=""/></a>
                     <form class="panel panel-default issue-content" action="/{{.RepositoryLink}}/comment/new" method="post">
                         {{.CsrfTokenHtml}}
@@ -95,7 +95,7 @@
                             </div>
                         </div>
                     </form>
-                </div>
+                </div>{{else}}<div class="alert alert-warning"><a class="btn btn-success btn-lg" href="/user/sign_up">Sign up for free</a> to join this conversation. Already have an account? <a href="/user/login">Sign in to comment</a></div>{{end}}
             </div><!--
             <div class="col-md-3">
                 label assignment milestone dashboard
diff --git a/web.go b/web.go
index 7725791e84..7098717a05 100644
--- a/web.go
+++ b/web.go
@@ -92,7 +92,7 @@ func runWeb(*cli.Context) {
 
 	// Routers.
 	m.Get("/", ignSignIn, routers.Home)
-	m.Any("/install", routers.Install)
+	m.Any("/install", binding.BindIgnErr(auth.InstallForm{}), routers.Install)
 	m.Get("/issues", reqSignIn, user.Issues)
 	m.Get("/pulls", reqSignIn, user.Pulls)
 	m.Get("/stars", reqSignIn, user.Stars)