Merge branch 'branch-merged' into 'master'

adds bar folder and branch-test text file to check Repository merged_to_root_ref method See merge request !12

Merge branch 'branch-merged' into 'master'
b83d6e39 · 🚄 Job van der Voort 🚀 · 1b12f15a · 498214de · b83d6e39
Commit b83d6e39 authored 8 years ago by 🚄 Job van der Voort 🚀
--- a/bar/branch-test.txt
+++ b/bar/branch-test.txt
+this branch is used to test Repository#merged_to_root_ref?