Move Nebula demos launch configs to "launch" folder

Change-Id: Icb52992a0546221b80b505259f80b92ab0ecc922
Signed-off-by: Ivan Furnadjiev <ivan@eclipsesource.com>
diff --git a/examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/.settings/GridSnippets.launch b/examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/launch/GridSnippets.launch
similarity index 100%
rename from examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/.settings/GridSnippets.launch
rename to examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/launch/GridSnippets.launch
diff --git a/examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/.settings/GridViewerSnippets.launch b/examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/launch/GridViewerSnippets.launch
similarity index 100%
rename from examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/.settings/GridViewerSnippets.launch
rename to examples/org.eclipse.rap.nebula.widgets.grid.demo.standalone/launch/GridViewerSnippets.launch