Add preliminary global gitignore file

.gitignore

@@ -0,0 +1,11 @@
+# Objects/Libraries
+#-------------------------
+*.[Oo]
+*.[Aa]
+*.[Oo][Bb][Jj]
+*.[Ll][Ii][Bb]
+
+# Binaries
+#-------------------------
+*.[Ee][Xx][Ee]
+*.[Ee][Ll][Ff]