Ignore *.wesnoth and *.project files when uploading to add-ons server

This commit adds new default ign patterns to the C++ and Python
implementations of the add-ons upload interface.

data/tools/wesnoth_addon_manager

@@ -317,7 +317,9 @@ if __name__ == "__main__":
                 "*.js",
                 "*.vbs",
                 "*.o",
-                "Thumbs.db"]
+                "Thumbs.db",
+                "*.wesnoth",
+                "*.project"]
 
         stuff = {}
         for field in ["title", "author", "passphrase", "description",

src/addon/manager.cpp

@@ -193,6 +193,9 @@ namespace {
 		files.push_back("*.o");
 		/* Remove junk created by certain file manager ;) */
 		files.push_back("Thumbs.db");
+        /* Eclipse plugin */
+        files.push_back("*.wesnoth");
+        files.push_back("*.project");
     }
 }