When looking at a PROPFIND response if this is a principal we can just use it.
treebec83b92d228775287909ece2747a506b44ffc5f
-rwxr-xr-x 266 .gitignore
-rw-r--r-- 409 Android.mk
-rwxr-xr-x 11169 AndroidManifest.xml
drwxr-xr-x - design
drwxr-xr-x - po
drwxr-xr-x - res
drwxr-xr-x - src
drwxr-xr-x - timezones