Style refactoring
diff --git a/views/style/sass/bootstrap/_bootstrap-sprockets.scss b/views/style/sass/bootstrap/_bootstrap-sprockets.scss
new file mode 100644
index 0000000..9fffc1e
--- /dev/null
+++ b/views/style/sass/bootstrap/_bootstrap-sprockets.scss
@@ -0,0 +1,9 @@
+@function twbs-font-path($path) {
+  @return font-path($path);
+}
+
+@function twbs-image-path($path) {
+  @return image-path($path);
+}
+
+$bootstrap-sass-asset-helper: true;