started lyric app (in earnest this time); added bootstrap-classed navbar w. login form to base.html; tweaked apps.dashboard.tests.test_views to accomodate multiple forms on same page

src/apps/lyric/admin.py

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+from django.contrib import admin
+
+# Register your models here.

src/apps/lyric/apps.py

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+from django.apps import AppConfig
+
+
+class LyricConfig(AppConfig):
+    name = 'lyric'

src/apps/lyric/models.py

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+from django.db import models
+
+# Create your models here.

src/apps/lyric/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

src/apps/lyric/views.py

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+from django.shortcuts import render
+
+# Create your views here.