Rename DSL: deviceSpec => deviceAttachmentSpec

This language is used broadly to specify how to attach (and thus
also how to detach) devices to/from Salmanoff. The next bit of work
we'll do is split off the DSL parsing from the management of the
list of parsed binary attached spec objects.

We'll be creating a PipeDeviceAttachmentParser, and later on when
we support URDF, we'll create a URDFDeviceAttachmentParser.

senseApis/xcbWindow/xcbWindow.h

@@ -5,7 +5,7 @@
 #include <vector>
 #include <memory>
 #include <user/senseApiDesc.h>
-#include <user/senseDeviceSpec.h>
+#include <user/deviceAttachmentSpec.h>
 #include <xcbXorg/xcbXorg.h>
 
 namespace xcb_window {
@@ -30,23 +30,25 @@ struct WindowSelector
 class AttachedWindow
 {
 public:
-    AttachedWindow(const std::shared_ptr<smo::device::SenseDeviceSpec>& spec);
+    AttachedWindow(
+        const std::shared_ptr<smo::device::DeviceAttachmentSpec>& spec);
     ~AttachedWindow();
 
-    const std::shared_ptr<smo::device::SenseDeviceSpec>& getDeviceSpec() const
-        { return deviceSpec; }
+    const std::shared_ptr<smo::device::DeviceAttachmentSpec>&
+    getDeviceAttachmentSpec() const
+        { return deviceAttachmentSpec; }
     const WindowSelector& getWindowSelector() const { return windowSelector; }
     const std::string& getActualWindowName() const { return actualWindowName; }
     void* getXcbConnection() const { return xcbConnectionShared.get(); }
     std::string stringify() const;
 
 private:
-    void parseWindowSelector(const smo::device::SenseDeviceSpec& spec);
+    void parseWindowSelector(const smo::device::DeviceAttachmentSpec& spec);
     int getRequiredParamAsInt(
-        const smo::device::SenseDeviceSpec& spec,
+        const smo::device::DeviceAttachmentSpec& spec,
         const std::string& paramName);
 
-    std::shared_ptr<smo::device::SenseDeviceSpec> deviceSpec;
+    std::shared_ptr<smo::device::DeviceAttachmentSpec> deviceAttachmentSpec;
     WindowSelector windowSelector;
     std::string actualWindowName;
     std::shared_ptr<xcb_xorg::XcbConnection> xcbConnectionShared;