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ShadowLog.LogItem equals, hashCode, and toString.
Merge pull request #844 from robolectric/jw/log-equals

ShadowLog.LogItem equals, hashCode, and toString.
Added support for Intent.getDataString
Merge pull request #846 from r-gurzkowski/intent-get-data-string

Added support for Intent.getDataString
Added support for android:label attribute
Merge pull request #849 from kbremner/add_label_support

Add android:label support