[dev-gnome-web/wip/fredp/i18n] manage: add docstring for management commands

[Frederic Peters <fpeters src gnome org>]

commit 1f5ad76bed89a4be86fd17fa6f57116ec0367f93
Author: Frédéric Péters <fpeters 0d be>
Date:   Thu Jan 28 14:41:07 2016 +0100

    manage: add docstring for management commands

 manage.py |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/manage.py b/manage.py
index c30d363..0f4a6e2 100755
--- a/manage.py
+++ b/manage.py
@@ -61,6 +61,9 @@ def docs():
 
 @manager.command
 def extract_translations():
+    '''
+    Extracts translations from templates and code into a messages catalog.
+    '''
     call(['pybabel', 'extract', '-F', 'babel.cfg', '-o', 'messages.pot', '.'])
     for language in app.config['LANGUAGES']:
         if language == 'en':
@@ -75,6 +78,9 @@ def extract_translations():
 
 @manager.command
 def compile_translations():
+    '''
+    Build translations.
+    '''
     return call(['pybabel', 'compile', '-d', 'server/translations/'])