kvo.m without autorelease

Save yourself an autorelease.  
I haven't written non-ARC code in a long time but retain, release, assign is still comes naturally :) good old times.

Thanks for sharing the snippets. Some are quite trivial, but it's always inspiring to have a peek behind the curtain.
KVO ala ARC
Merge pull request #5 from stigi/patch-1

kvo.m without autorelease
Add an NSLocalizedString snippet
Remove the semicolon at the end of NSLocalizedString(...)
Merge pull request #7 from dulaccc/master

NSLocalizedString snippet
Update and rename locale.m to nsl.m
Update weakSelf to remove redundant referencing
Merge pull request #8 from orta/patch-1

Update weakSelf to remove redundant referencing
Merge branch 'master' of github.com:mattt/Xcode-Snippets
Merge branch 'master' of github.com:electrobarn/Xcode-Snippets