More logical naming for methods in ResolveFeatureType

Added additional test to check the case of passing a feature path
Revert "change version from 0.1-SNAPSHOT to 0.2-SNAPSHOT"

This reverts commit cb07e6b654bb4b55752b77ffbee9fa19770c1aa1.
Reorganized classes for attribute serialization.

Changed some depending classes accordingly and did some code cleaning as well
Documentation has been also edited to reflect changes in the way elements are displayed, since that has been affected by changes in the text serializer.
Merge pull request #60 from volaya/ResolveFeatureType

More logical naming for methods in ResolveFeatureType
Merge branch 'text_serialization' of https://github.com/volaya/GeoGit
Remove obsolete EntityType class and improve FieldType.forBinding()
get rid of switch statement in HashObject