🔧 🚀 Add theme and plugins config (#2)

It is necessary to load the Jinja2 extension for i18n and to specify the theme. There are another variables pending to specify.

docs/pelicanconf.py

@@ -32,4 +32,15 @@
 DEFAULT_PAGINATION = 5
 
 # Uncomment following line if you want document-relative URLs when developing
-#RELATIVE_URLS = True
+# RELATIVE_URLS = True
+
+# Theme configuration
+
+THEME = "../"
+
+JINJA_ENVIRONMENT = {
+    "extensions": ["jinja2.ext.i18n"]
+}
+
+PLUGIN_PATHS = ['/home/ivanhercaz/Apps/pelican-plugins']
+PLUGINS = ["i18n_subsites"]