More git ignores.

.gitignore

@@ -1,4 +1,5 @@
 .metadata/
+RemoteSystemsTempFiles/
 target
 *Debug.win32
 *.sdf
@@ -18,6 +19,8 @@ build/
 
 cmake-build-debug/
 
+spine-as3/spine-as3/.settings/com.powerflasher.fdt.core.metaDataTags.prefs
+
 spine-c/Debug/*
 
 spine-cpp/Debug/*