Fixes: Implement make install target, Step 1

Details: Moving files so that the local layout corresponds to the layout pushed by make install.
Adjust Make target, modify the resource path of the loader to find the resources in the
right place. All pathes are still looked up relative to binaryPath(), libs are found via
relative rpath.

share/qtcreator/snippets/class_qobject.snp

@@ -0,0 +1,29 @@
+<!DOCTYPE QtWorkbenchSnippet>
+<qtworkbench>
+ <data>
+  <variable>Name</variable>
+  <value type="QString" >Class - QObject</value>
+ </data>
+ <data>
+  <variable>Description</variable>
+  <value type="QString" >This creates a new class deriving from QObject</value>
+ </data>
+ <data>
+  <variable>Category</variable>
+  <value type="QString" >Classes</value>
+ </data>
+ <data>
+  <variable>Shortcut</variable>
+  <value type="QString" >cl</value>
+ </data>
+ <data>
+  <variable>Contents</variable>
+  <value type="QString" ><![CDATA[class $anchor$MyClass$cursor$ : public QObject
+{
+    Q_OBJECT
+
+public:
+    $selection$
+};]]></value>
+ </data>
+</qtworkbench>