Moved to google.golang.org/genproto/googleapis/api/annotations

Fixes #52

vendor/github.com/Masterminds/sprig/docs/paths.md

@@ -0,0 +1,43 @@
+# File Path Functions
+
+While Sprig does not grant access to the filesystem, it does provide functions
+for working with strings that follow file path conventions.
+
+# base
+
+Return the last element of a path.
+
+```
+base "foo/bar/baz"
+```
+
+The above prints "baz"
+
+# dir
+
+Return the directory, stripping the last part of the path. So `dir "foo/bar/baz"`
+returns `foo/bar`
+
+# clean
+
+Clean up a path.
+
+```
+clean "foo/bar/../baz"
+```
+
+The above resolves the `..` and returns `foo/baz`
+
+# ext
+
+Return the file extension.
+
+```
+ext "foo.bar"
+```
+
+The above returns `.bar`.
+
+# isAbs
+
+To check whether a file path is absolute, use `isAbs`.