Fixed bug where requesting a non-existent attribute value by name wreaked havoc. -valueForAttributeNamed now returns nil and an NSError when there is no data for a given named attribute.
fixing complier warning

NSURL+SOExtendedAttributes.m:96:24: warning: comparison of integers of different signs: 'size_t' (aka 'unsigned long') and 'ssize_t' (aka 'long') [-Wsign-compare]

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extra : rebase_source : 3008d4a1efab7fd0eab6fa9a02ec5c499b678b25
gitignore, separating LICENSE

added gitignore, separated LICENSE into own file in preparation for CocoaPods

Signed-off-by: simontea <simontea@edgeguard.ch>

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extra : rebase_source : 11491161a0c19d9447d6e877061235eef71b9749
CocoaPods podspec

This is now a CocoPod!

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extra : rebase_source : 3a5dbab5c92f48466fbd1a4ec499cef9d262a742
spec file update

preparing for pull request

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extra : rebase_source : 4459cc1b24bdc058a873e0105d9e1029b4685bfd
Updated pod spec to version 1.0.3
Added tag 1.0.3 for changeset 7fccfc58e892
Beefed up .gitignore
Added tag 1.0.3 for changeset dfd746dd6334
Added credits to README. Dropping reference to the @"com.apple.MobileMeBackup" extended attribute, referring to Apple Tech QA 1719 instead.
Added tag 1.0.3 for changeset bc85ce968fbc