Add .gitignore

Author: Kimmo Linnavuo

.gitignore

@@ -0,0 +1,22 @@
+# Qt-es
+
+/.qmake.cache
+/.qmake.stash
+*.pro.user
+*.pro.user.*
+*.qbs.user
+*.qbs.user.*
+*.moc
+moc_*.cpp
+qrc_*.cpp
+ui_*.h
+Makefile*
+*build-*
+
+# QtCreator
+
+*.autosave
+
+#QtCtreator Qml
+*.qmlproject.user
+*.qmlproject.user.*