Merge pull request #948 from basho/jc/issue690

Note added about riak-admin restore not restoring the siblings of an obj...
a few docs
Merge branch '2.0.0' of github.com:basho/basho_docs into lp/update-ops-running
a bunch of stuff
First draft of Replication Monitoring document and addition to global nav
fixes to gramatical errors
start cleaning up installation pages
more fixes to installation docs
some small things
some teensy things
clean security and firewalls doc
waiting on app_paths info
add add_paths setting
stopping till i get more info
Renaming files
Changing "schema" to "object modeling" for Taste of Riak chapter 3
Changing names again to match verbage
Bumping version minimum to 1.4.8
Fixing rubocop errors in Taste of Riak Ch3 ruby code examples
add project to community page