filters?

.gitattributes

@@ -2,3 +2,5 @@
 /.gitattributes export-ignore
 /.gitignore export-ignore
 /.travis.yml export-ignore
+
+*.ino filter=updateUsersAndPasses

.gitignore

@@ -36,3 +36,7 @@ extras/Module Datasheets/*
 extras/Older Command Manuals/*
 extras/Older Command Manuals/*
 extras/At Command Manuals - Unsupported/*
+
+# Filters
+.gitconfig
+filters/*