Merge pull request #3 from Sonal4J/master

SObjectDataLoader Updated.

This Change added 'LastViewedDate', 'LastReferencedDate' to the whitelist. It also allows to add user to serialize List containing Id's of different objects . While deserializing Self reference fields relationship is maintained (e.g. Account parent child relationships). Test methods are added to test class.
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Merge pull request #4 from Sonal4J/master

Processed unresolved components on deserialization.
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changed the version of files to 31.0. Removed Limit fieldDescribe and
ChildRelationship describe as it is not supported after version 30.0.
Added compound address fields to field to whitelist and fixed failing
testcases

Conflicts:
	apex-sobjectdataloader/src/package.xml