sample enabledSignal synchronously at init time
move & rename
Fixed typo in example.

Without "id" specified as the return type of the block, the compiler gives an incompatible block pointer type error.
Added spaces to README typo fix
Merge pull request #923 from drhr/master

Fixed typo in example.
Add failing test for -respondsToSelector: with -rac_signalForSelector:
Replacing implementation of -respondsToSelector: should validate if the instance has a signal for the selector
++xcconfigs for arm64 support

Fixes #924.
Remove RunUnitTests scripts
Merge pull request #927 from ReactiveCocoa/fix-xcodebuild

Remove RunUnitTests scripts
use -take: instead of -first
eh, style
watspace
++xcconfigs
Update objc-build-scripts
Merge pull request #922 from brow/synchronous_disable

Disabling RACCommand at initialization time
Fix typo
Remove exception test
Improve evaluation order

Save accessing a associated object until we've verified that the method exists.
test behavior of -sample: before receiver sends