Merge pull request #3 from Tirasa/1_4_X_Y

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Merge remote-tracking branch 'tirasa/1_4_X_Y' into 1_4_X_Y
Slight change in a diagnostic method.
Temporary workaround for a stackoverflow problem.
Fixing NPE when dumping attribute with null value.
Merge branch '1_4_X_Y' of https://github.com/Tirasa/ConnId into 1_4_X_Y

Conflicts:
	dotnet/Framework/CommonObjects.cs
Merge remote-tracking branch 'tirasa/1_4_X_Y' into 1_4_X_Y
Merge branch '1_4_X_Y' of github.com:Evolveum/ConnId into 1_4_X_Y
Merge pull request #11 from Evolveum/1_4_X_Y

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