Add rockspec for version 0.2.1

pulseaudio_widget-0.2.1-1.rockspec

@@ -0,0 +1,28 @@
+package = "pulseaudio_widget"
+version = "0.2.1-1"
+source = {
+   url = "git://github.com/stefano-m/awesome-pulseaudio_widget",
+   tag = "v0.2.1"
+}
+description = {
+   summary = "A PulseAudio widget for the Awesome Window Manager",
+   detailed = [[
+    Control your audio in the Awesome with PulseAudio and DBus.
+    ]],
+   homepage = "https://github.com/stefano-m/awesome-pulseaudio_widget",
+   license = "GPL v3"
+}
+supported_platforms = {
+   "linux"
+}
+dependencies = {
+   "lua >= 5.1",
+   "pulseaudio_dbus >= 0.10.0, < 0.11"
+}
+build = {
+   type = "builtin",
+   modules = {
+      pulseaudio_widget = "pulseaudio_widget.lua",
+      pulseaudio_widget_client = "pulseaudio_widget_client.lua"
+   }
+}