Refactoring: Renamed blueprint *auth* to *auth_env*.

For better differentiation between future authentication modules. (Redmine issue: 3734)

doc/sphinx/_doclib/hawat_plugin_auth.rst → doc/sphinx/_doclib/hawat_plugin_auth_env.rst

-.. _section-hawat-plugin-auth:
+.. _section-hawat-plugin-auth-env:
 
-auth
+auth-env
 ================================================================================
 
-.. automodule:: hawat.blueprints.auth
+.. automodule:: hawat.blueprints.auth_env

lib/hawat/blueprints/auth/__init__.py → lib/hawat/blueprints/auth_env/__init__.py

@@ -9,7 +9,7 @@
 
 
 """
-Hawat pluggable module: *auth*
+Hawat pluggable module: *auth_env*
 
 Description
 ^^^^^^^^^^^

lib/hawat/config.py

@@ -101,7 +101,7 @@ class Config:
     """List of all languages (locales) supported by the Hawat application."""
 
     ENABLED_BLUEPRINTS = [
-        'hawat.blueprints.auth',
+        'hawat.blueprints.auth_env',
         'hawat.blueprints.design',
         'hawat.blueprints.reports',
         'hawat.blueprints.events',
@@ -173,7 +173,7 @@ class DevelopmentConfig(Config):
     #
 
     ENABLED_BLUEPRINTS = [
-        'hawat.blueprints.auth',
+        'hawat.blueprints.auth_env',
         'hawat.blueprints.devauth',
         'hawat.blueprints.design',
         'hawat.blueprints.reports',