Updated with latest cocoapods support

[macfanatic]

• cocoapods 0.20.2 => 0.26.2
• motion-cocoapods 1.3.3 => 1.40

Also resolved issue requiring users to specify their pods setup in project Rakefile.

[macfanatic]

@ryanlntn and @jamonholmgren - Looks like this was an error in the newer versions of cocoapods requiring us to do pod setup & rake pod:install, since I don't check any of the vendor/Pods stuff into the repo.

Now we have a passing build with the latest tools, and this also removes the requirement that you do the following in you Rakefile:

app.pods do
  pod 'PKRevealController'
end

[ryanlntn]

@macfanatic Thanks for the heads up! I'll have to update my gem now too.

[jamonholmgren]

Very cool.