Internationalize riak index and add japanese
changed from growl_notify to libnotify
updated libnotify parameter to 0.8.0
created Riak CS v. Swift comparison page/section
Merge pull request #143 from basho/gemfile-tweak-sb

changed from growl_notify to libnotify
Add presort and note
Update source/riakcs/references/appendices/comparisons/Riak Compared to Swift.md
Update source/riak/tutorials/fast-track/Tunable-CAP-Controls-in-Riak.md

It looks like the fast track tutorial creates four nodes (in "Building a Dev Environment" section). So, changed three to four.
some additions
Merge pull request #147 from basho/presort

Add presort and note
Merge branch 'riakcs-swift-sb' of github.com:basho/basho_docs into riakcs-swift-sb
Renamed to valid file, cleaned up nav
Merge pull request #146 from basho/riakcs-swift-sb

created Riak CS v. Swift comparison page/section
Merge pull request #148 from paulog/master

Updated number of nodes mentioned in riak fast track
Merge pull request #137 from basho/i18n-index

Internationalize riak index and add japanese
add a note to the replication concept pointing to MDC,
since it comes up earlier in google searches and confuses
people.
Merge pull request #150 from evanmcc/pevm-replication-note

Replication -> MDC linkage
Source download has no os path
Rearchitect project layout
Merge pull request #149 from basho/glossary-updates-jbs

some additions