Add qtwebsockets as submodule

This just adds the module, it doesn't yet make it part of Qt 5.3
or anything like that

Change-Id: Icd42c4d2366e31298758a6ef82924bfb64a9f814
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Kurt Pattyn <pattyn.kurt@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

.gitmodules

@@ -103,3 +103,6 @@
 [submodule "qtenginio"]
 	path = qtenginio
 	url = ../qtenginio.git
+[submodule "qtwebsockets"]
+	path = qtwebsockets
+	url = ../qtwebsockets.git

init-repository

@@ -231,6 +231,7 @@ my %GERRIT_REPOS = map { $_ => "qt/$_" } qw(
     qtwayland
     qtwebkit
     qtwebkit-examples
+    qtwebsockets
     qtwinextras
     qtx11extras
     qtxmlpatterns
@@ -258,6 +259,7 @@ my @DEFAULT_REPOS = qw(
     qtsvg
     qttools
     qttranslations
+    qtwebsockets
     qtwebkit
     qtwebkit-examples
     qtwinextras

qt.pro

@@ -88,6 +88,7 @@ addModule(qtdocgallery, qtdeclarative, qtjsondb)
 !win32:!mac:addModule(qtwayland, qtbase, qtdeclarative)
 addModule(qtserialport, qtbase)
 addModule(qtenginio, qtdeclarative)
+addModule(qtwebsockets, qtbase, qtdeclarative)
 addModule(qttranslations, qttools)
 addModule(qtdoc, qtdeclarative)
 addModule(qtqa, qtbase)