Add netlify build file

Makefile

@@ -39,6 +39,7 @@ serve :
 ## clean : clean up unneeded files.
 clean :
 	@rm -rf _site
+	@rm -rf _gh-site
 	@find . -name '*~' -exec rm {} \;
 	@rm -rf _data/*
 

_build_netlify.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+URL="$1"
+
+cat > _config_netlify.yml <<EOF
+
+#
+# This config-file is only needed for development. Instead of changing the url
+# everytime you work locally on the project, you start both config-files, overwriting
+# the first one with the development variables needed.
+#
+# Start development with › $ jekyll serve --config _config.yml,_config_dev.yml
+
+url: 		'$URL'
+baseurl: 	''
+filesurl:       '$URL/files'
+urlimg: 	'$URL/images'
+
+# See › https://github.com/jekyll/jekyll-gist#disabling-noscript-support
+gist:
+  noscript: false
+
+sass:
+  # http://sass-lang.com/documentation/file.SASS_REFERENCE.html#output_style
+  style: :expanded
+  line_numbers: true
+  # trace_selectors: true
+  # debug_info: true
+  # FUTURE https://github.com/jekyll/jekyll-sass-converter/issues/12
+  sourcemap: true
+
+# Disable when not in production
+google_analytics_tracking_id: false
+
+EOF
+
+make sort-glossary
+bundle exec jekyll build