new scheduler each time
include the scheduler in the name
Testing that -ignore: works for equal objects (different pointers) using an NSMutableString
Added note about nil
fix the return docs
spell out what happens for +immediateScheduler
Merge pull request #501 from ReactiveCocoa/once

Added +once:
Added test for ignore: with nil to RACSignalSpec
Minor style fixes, add a signal name
Merge branch 'pr/528' (pull request #528)
Merge branch 'master' into 2.0-development
Remove pre-1.0 RACCommand deprecations
Rename -addSignalBlock: to -addDeferredSignal:
Reinstate -addSignalBlock: as a deprecated method
Catch and redirect deferred signal errors
Merge pull request #529 from ReactiveCocoa/remove-command-deprecations

Remove pre-1.0 RACCommand deprecations
-addDeferedSignal: > -addActionBlock:
Merge branch '2.0-development' into catch-command-errors

Conflicts:
	ReactiveCocoaFramework/ReactiveCocoa/RACCommand.h
	ReactiveCocoaFramework/ReactiveCocoa/RACCommand.m
Merge pull request #530 from ReactiveCocoa/catch-command-errors

Rename -addSignalBlock: to -addDeferredSignal:, hide errors from subscribers
Remove support for lifting char * args and return values