Add dmenu-like application selector

.config/rofi/themes/dmenu.rasi

@@ -0,0 +1,34 @@
+/**
+ * Layout for the horizontal top bar
+ * dmenu we all know and love
+ *
+ */
+
+@import "layouts/list-horizontal.rasi"
+* {
+  background-color: @background;
+  border-color:     @accent;
+  text-color:       @foreground;
+  font:             @text-font;
+}
+
+#window {
+  anchor:           north;
+  location:         north;
+  width:            100%;
+  padding:          4px;
+}
+
+#listview {
+  spacing: 5px;
+  lines: 100;
+}
+
+#entry {
+  expand: false;
+  width: 10em;
+}
+
+#element {
+  padding: 0px 2px;
+}