DATAES-66 - Add Ip support to FieldType

This is as trivial as adding a value to the FieldType enum. It doesn't have any
extra properties following the IP type so the
MappingBuilder.addSingleFieldMapping will do the job.
DATAES-66 - Add Ip support to FieldType

added test cases for FieldType.Ip
DATAES-66 - Add Ip support to FieldType

renamed from DynamicMappingAndSettingTests to LogEntityTests