implement adding websites

- implement websites.models.Website
- add migration
- implement websites.views.AddWebsite
- implement websites.forms.AddWebsiteForm
- define URL pattern 'add_website' in websites.urls
- register Website model in websites.admin
- add templates websites/base.html and websites/website_create.html
- add german translation for new strings
- add website URLs to gnuviechadmin.urls
- add websites to INSTALLED_APPS
- add changelog entry

gnuviechadmin/websites/locale/de/LC_MESSAGES/django.po

@@ -0,0 +1,44 @@
+# SOME DESCRIPTIVE TITLE.
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: websites gnuviechadmin app\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2015-01-26 21:37+0100\n"
+"PO-Revision-Date: 2015-01-26 21:39+0100\n"
+"Last-Translator: Jan Dittberner <jan@dittberner.info>\n"
+"Language-Team: Jan Dittberner <jan@dittberner.info>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"X-Generator: Poedit 1.6.10\n"
+"X-Poedit-SourceCharset: UTF-8\n"
+
+#: models.py:22
+msgid "sub domain"
+msgstr "Subdomain"
+
+#: models.py:24
+msgid "operating system user"
+msgstr "Betriebssystemnutzer"
+
+#: models.py:26
+msgid "domain"
+msgstr "Domain"
+
+#: models.py:27
+msgid "wildcard"
+msgstr "Wildcard"
+
+#: models.py:31
+msgid "website"
+msgstr "Webauftritt"
+
+#: models.py:32
+msgid "websites"
+msgstr "Webauftritte"