Merge pull request #218 from phil-opp/use-hugo-release

Use latest hugo release instead of github master

.travis.yml

@@ -7,11 +7,17 @@ install:
   - export PATH=$HOME/.local/bin:$PATH
   - pip install pygments --user
   - pip install pygments-github-lexers --user
-  - go get -u -v github.com/spf13/hugo
+  #- go get -u -v github.com/spf13/hugo
+  - wget https://github.com/spf13/hugo/releases/download/v0.16/hugo_0.16_linux-64bit.tgz
+  - tar xf hugo_0.16_linux-64bit.tgz
 
 script:
   - git clone https://github.com/phil-opp/blog_os.git
   - cp -r blog_os/blog ../blog
-  - hugo
+  - ./hugo
 
 after_success: bash ci/travis-blog-update.sh
+
+notifications:
+  email:
+    on_success: never

layouts/rss.xml

@@ -1,12 +1,11 @@
 <rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
   <channel>
-    {{ $author := .Site.Authors.Get "0"}}
     <title>{{ .Site.Title }}</title>
     <link>{{ .Permalink }}</link>
     <description>Recent content on {{ .Site.Title }}</description>
     <generator>Hugo -- gohugo.io</generator>{{ with .Site.LanguageCode }}
-    <language>{{.}}</language>{{end}}{{ with $author.Email }}
-    <managingEditor>{{.}}{{ with $author.Name }} ({{.}}){{end}}</managingEditor>{{end}}{{ with $author.Email }}
+    <language>{{.}}</language>{{end}}{{ with .Site.Author.email }}
+    <managingEditor>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</managingEditor>{{end}}{{ with .Site.Author.email }}
     <webMaster>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</webMaster>{{end}}{{ with .Site.Copyright }}
     <copyright>{{.}}</copyright>{{end}}{{ if not .Date.IsZero }}
     <lastBuildDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}
@@ -16,7 +15,7 @@
       <title>{{ .Title }}</title>
       <link>{{ .Permalink }}</link>
       <pubDate>{{ .Date.Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>
-      {{ with $author.Email }}<author>{{.}}{{ with $author.Name }} ({{.}}){{end}}</author>{{end}}
+      {{ with .Site.Author.email }}<author>{{.}}{{ with $.Site.Author.name }} ({{.}}){{end}}</author>{{end}}
       <guid>{{ .Permalink }}</guid>
       <description>{{ .Content | html }}</description>
     </item>