Merge branch '2.0.0' into features/lb-lp/monitoring
Merge pull request #1183 from basho/features/lb-lp/monitoring

Collectd docs
fix versioning info
changes in light of @coderoshi comments
merge to master
changes in light of @coderoshi comments
fix merge error
one last nit
Merge pull request #1173 from basho/bugs/lp/erlang-binaries

Ready: ToR Erlang changes
Merge pull request #1142 from basho/features/lp/runtime-health

Ready: Document runtime_health parameters
Merge pull request #1175 from basho/bugs/lp/fix-metadata-problem

Ready: Fix metadata on Upgrade to 2.0 guide
Merge pull request #1176 from basho/lp/client-libraries-note

Ready: Add note about client libraries
remove superfluous h4
Merge pull request #1174 from basho/lp/dvv-mentions

Ready: DVV references
Small tweaks to jrd-linkwalking-security
2.0 intro
2.0 upgrade guide
quickstart
more ruby examples
Merge pull request #1184 from basho/jrd-linkwalking-security-tweaks

Small tweaks to jrd-linkwalking-security