Remove RDoc and TestTask from Rakefile, replace with RSpec
Remove RDoc and TestTask from Rakefile, replace with RSpec

STRd6/forem,szymon-przybyl/forem,substantial/forem,nruth/forem,nruth/forem,isotope11/forem,STRd6/forem,substantial/forem,filiptepper/forem,filiptepper/forem,frankel/forem,szymon-przybyl/forem,caffo/forem,frankel/forem,isotope11/forem,dmitry-ilyashevich/forem,caffo/forem,dmitry-ilyashevich/forem