* master: (24 commits)
fix copy/paste oversight
Don't process filters when the metadata doesn't even have the key.
Changelog for #564
Fix autotest when RSpec executable path contains spaces
it was rescue false, not rescue nil
Changelog for #556
don't rescue from calling proc filters
dev: need to include dev rspec in case dependent gems depend on rspec
ci: it's gem, not rubygems
ci: it's before_install (RTFM)
ci: one more try ...
ci: before_script doesn't run before bundling, so no way to run against ree for now
ci: update rubygems if < 1.8 (needed for ZenTest in ree)
simplify spec for #reset
Spec for RSpec::Core::World#reset
Changelog for prev commit
doc formatter strips whitespace from group and example descriptions
Pluralization support for runtime duration output (minute).
Added spec for patched case