Add my legacy rcfiles repo to available.d
Add vcsh v1.20130909.git-HEAD

From commit 8fdcc3386f9767aebfecf3eda3cff16333273644
Add mr v1.20130826

From commit 2cad9cb15b8ba3a4691b8f3a5eae9262e4f23e1c
Add rcfiles.vcsh to the default repos