Add tag-push script

push_tag.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+git fetch --all
+
+LAST_TAG=$(git log --tags -1 --pretty='%h')
+COMMITS=$(git log $LAST_TAG..origin/master)
+TAG=$(date '+%Y.%m.%d')
+
+if [ -n "$COMMITS" ]; then
+    git tag $TAG origin/master
+    git push origin $TAG
+fi
+