Fixed a few inconsistencies in debian packaging that were left from the /usr/local/share --> /usr/share move.

debian/dirs

@@ -1,3 +1,3 @@
-usr/local/bin
-usr/local/share
+usr/bin
+usr/share
 usr/share/applications

debian/rules

@@ -44,7 +44,6 @@ install: build
 	chmod +x src/run.py
 	cp -R src/ $(CURDIR)/debian/{pkgname}/usr/share/{execname}
 	cp $(CURDIR)/debian/{execname}.desktop $(CURDIR)/debian/{pkgname}/usr/share/applications
-	mkdir $(CURDIR)/debian/{pkgname}/usr/bin
 	ln -s /usr/share/{execname}/run.py $(CURDIR)/debian/{pkgname}/usr/bin/{execname}