diff --git a/~.gitignore b/ .gitignore
similarity index 100%
rename from ~.gitignore
rename to  .gitignore
diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..b66b1ac119c9b4cc26b04fd1709ae025aa0e3b8c
Binary files /dev/null and b/.DS_Store differ