adding documentation for r.and_/r.or_ in python, and r.and/r.or in ruby
fixing references to r.and and r.or
Merge master in michel_grey_issue_1582
Update python script for r.and_ and r.not_
Merge pull request #143 from rethinkdb/michel_grey_issue_1582

Merge michel_grey_issue_1582 in v1.12.x
Update docs for reduce. Related to #170 and #181
Reorganize the integration page -- See #198
Merge pull request #206 from rethinkdb/michel_arch

Update Arch install - RethinkDB is now in the community repo
Add missing linebreak to 'data modeling in rethinkdb'
Merge pull request #208 from Joe8Bit/master

Add missing linebreak to 'data modeling in rethinkdb'
Removing broken link to molly example
updated count
sum
avg
min
max
reduce
Fix for reduce
group
group