Add ability to configure latest post

Now people can use different section as latest post and latest work.
Make the content less rigid for other people.

exampleSite/config.toml

@@ -20,6 +20,10 @@ disqusShortname = ""                        # Your disqus shortname
 	tagline = "Nothing sweeter than this"   # Site's Tagline (Subtitle or Keyword)
 	themeAttrib = true                      # If true give attribution to this theme
 	licenseURL = "/about/license"           # URL to license file, can be outside of your domain
+	# Configure which section for Latest Posts
+	postSection = "blog"
+	# Configure which section for Latest Works
+	workSection = "work"
 
 	# 404 Configuration
 	head404 = "Sorry, I can find what you want."

layouts/index.html

@@ -4,22 +4,27 @@
 		{{ partial "title" . }}
 		{{ with .Content }}{{.}}{{ end }}
 	</header>
-{{ $latestcount := .Site.Params.LatestCount | default 3 }}
+	{{ $latestcount := .Site.Params.LatestCount | default 3 }}
+	{{ $postsection := .Site.Params.PostSection | default "blog" }}
 	<section>
 		<h4>{{ T "latestPost" }}</h4>
 		<ul class="no-bullet">
-			{{- range (first $latestcount (where .Pages "Section" "blog")) -}}
+			{{- range (first $latestcount (where .Pages "Section" $postsection)) -}}
 			{{ partial "li" . }}
 			{{- end -}}
 		</ul>
 	</section>
+
+	{{ $worksection := .Site.Params.WorkSection | default "work" }}
+	{{ with .Site.GetPage "section" $worksection }}
 	<section>
 		<h4>{{ T "latestWork" }}</h4>
 		<ul class="no-bullet">
-			{{- range (first $latestcount (where .Pages "Section" "work")) -}}
+			{{- range (first $latestcount (where .Pages "Section" $worksection)) -}}
 			{{ partial "li" . }}
 			{{- end -}}
 		</ul>
 	</section>
+	{{ end }}
 </article>
 {{ partial "footer" . }}