[CHORE] stubbed functions
[FEATURE] identity get and set
[FEATURE] identity unset, getAll, getFullAddress
[CHORE] limit identity to defined fields
[FEATURE] tests for identity functions
[CHORE] BlobClient exported by name
Merge branch 'feature/identity' into develop
[CHORE] VaultClient exported by name
[CHORE] RippleTxt and AuthInfo exported by name
[CHORE] Crypt exported by name
[CHORE] gulp lint cleanup
Merge branch 'feature/best-practices' into develop
[CHORE] require specific entity types
[DOCS] added Vault Client Documentation