move bin to .local/bin

dot_local/bin/executable_xxtip

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+current_branch="$(git branch --show-current)"
+
+trap back_to_current_branch 1 2 3 6 15
+back_to_current_branch() {
+	git checkout "$current_branch"
+	exit 1
+}
+
+git checkout master
+git pull --rebase upstream master
+git push -f
+git checkout "$current_branch"
+git rebase master