new FT test_theme for theme switcher functionality; theme-switcher content added to home.html, several dashboard views & urls, all appropriate ITs & UTs; lyric user model saves theme (migrations run); django-compressor and django-libsass libraries added to dependencies

src/core/context_processors.py

@@ -0,0 +1,4 @@
+def user_theme(request):
+    if request.user.is_authenticated:
+        return {"user_theme": request.user.theme}
+    return {"user_theme": "theme-default"}

src/core/settings.py

@@ -57,6 +57,7 @@ INSTALLED_APPS = [
     'apps.api',
     'functional_tests',
     # Depend apps
+    'compressor',
     'rest_framework',
 ]
 
@@ -86,6 +87,7 @@ TEMPLATES = [
                 'django.template.context_processors.request',
                 'django.contrib.auth.context_processors.auth',
                 'django.contrib.messages.context_processors.messages',
+                'core.context_processors.user_theme',
             ],
         },
     },
@@ -167,6 +169,14 @@ STATIC_ROOT = BASE_DIR / 'static'
 STATICFILES_DIRS = [
     BASE_DIR / 'static_src',
 ]
+STATICFILES_FINDERS = [
+    'django.contrib.staticfiles.finders.FileSystemFinder',
+    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
+    'compressor.finders.CompressorFinder',
+]
+COMPRESS_PRECOMPILERS = [
+    ('text/x-scss', 'django_libsass.SassCompiler'),
+]
 
 LOGGING = {
     "version": 1,