[add]RSSフィード生成用ライブラリを追加

https://github.com/mibe/FeedWriterをgit submoduleとして登録

diff --git a/.gitmodules b/.gitmodules
new file mode 100644 (file)
index 0000000..dffb731
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "FeedWriter"]
+       path = FeedWriter
+       url = https://github.com/mibe/FeedWriter.git

diff --git a/FeedWriter b/FeedWriter
new file mode 160000 (submodule)
index 0000000..f4cc748
--- /dev/null
+++ b/FeedWriter
@@ -0,0 +1 @@
+Subproject commit f4cc748ad8700e36663f08cfeebe7fd39b00eea2