This commit replaces the example in the merge function with a much clearer
one. It also mentions that the rightmost value wins in the event of duplicated
hash keys.

This commit clarifies the behavior of the file_line resource type.

This commit edits the puppetdoc text of the stdlib and stdlib::stages classes
to remove redundancy and add additional information.

Code examples in several function doc strings were only indented by two
spaces, which would not result in proper display when rendered as HTML. This
commit corrects the indentation to four spaces.

This commit makes several minor consistency and wording edits to the doc
strings of the stdlib functions.

Author email addresses were included in the doc strings for some (but not all)
stdlib functions. This commit removes them in the interest of consistency.

This commit tweaks the docs for the anchor resource type to give more context
for its existence.

…updates

Docs/v2.0.0/xxxx function doc updates

This patch adds semantic versioning information to the README of this
module.  This information is missing and unclear without this patch.
This should help clarify the support matrix for the Standard Library as
it relates to Puppet Enterprise released versions.