Copy 3.6 docs to make 3.7 docs
Change 3.6 -> 3.7 in nav snippet and references URLs
Change 3.6 -> 3.7 in several other pages
Add first cut of auto references for 3.7.0-rc1

This is just based on whatever "master" was at when I did it.
Removed .NET notes

Issues fixed in 3.6.1
Removed `contain` bug notes from 3.7 reference docs

Removed the bug notes re: `contain` problems from 3.7 reference docs lang_classes and lang_containment. The relevant issues are fixed in 3.7.
Updated information re: 64-bit Windows and file system redirection

Edited Windows and reference docs with updated information about file system redirection as changed in Puppet 3.7.

3.7/reference/lang_windows_file_paths
3.7/reference/resources_file_windows
windows/index
windows/troubleshooting
edits re: Windows 64-bit MSI changes

Some light edits to the pages affected by the 64-bit MSI.

3.7/reference/lang_windows_file_paths.markdown
3.7/reference/resources_file_windows.markdown
windows/index.markdown
Merge pull request #365 from jbondpdx/puppet37

Puppet37
(DOC-1111) Port over interim changes to 3.6 docs, up thru 6475371
DOC-1119: update cipher settings in Passenger guide
DOC-1124 Added deprecated words to lang_reserved.

Added keywords to lang_reserved; words are deprecated in 3.7 and reserved in 4.0.
Edit to reflect deprecation of vars with initial caps

Edited lang_reserved and lang-_variables to reflect 3.7 deprecation of vars beginning with uppercase letters.
Edit to reflect relative namespacing fix in 4.0 and future parser

Added several notes saying that relative namespacing is gone in 4.0 and in the future parser as of 3.7. Linked to future parser page in some, but not all, of these notes.
Merge pull request #371 from jbondpdx/puppet37

Puppet37
(DOC-1133) Mention file() function in module docs
DOC-1137: added always_cache_features to config_important_settings.markdown

Added to Puppet master settings, basics: the always_cache_features setting should be set to true to cache features whether or not the feature test succeeds.
DOC-1137 added link for always_cache_features

Added a link to configuration.html#always_cache_features:
DOC-1130 Added note re: deprecated node inheritance

Replaced most of the node inheritance information with a note that node inheritance is deprecated in Puppet 3.7.
DOCS-1148: resource collector can't collect classes

Added a note to lang_collectors.markdown that classes cannot be collected.