Config Tweaks

Using viper for config management.  Added configuration endpoint.

schema/documents/queries/misc.graphql

@@ -0,0 +1,55 @@
+query FindTag($id: ID!) {
+  findTag(id: $id) {
+    ...TagData
+  }
+}
+
+query MarkerStrings($q: String, $sort: String) {
+  markerStrings(q: $q, sort: $sort) {
+    id
+    count
+    title
+  }
+}
+
+query AllTags {
+  allTags {
+    ...TagData
+  }
+}
+
+query AllPerformersForFilter {
+  allPerformers {
+    ...SlimPerformerData
+  }
+}
+
+query AllStudiosForFilter {
+  allStudios {
+    ...SlimStudioData
+  }
+}
+
+query AllTagsForFilter {
+  allTags {
+    id
+    name
+  }
+}
+
+query ValidGalleriesForScene($scene_id: ID!) {
+  validGalleriesForScene(scene_id: $scene_id) {
+    id
+    path
+  }
+}
+
+query Stats {
+  stats {
+    scene_count,
+    gallery_count,
+    performer_count,
+    studio_count,
+    tag_count
+  }
+}