Linting

Merge pull request #10 from phoops/feature/structured-value-support

Add support for structured value type

Merge pull request #9 from phoops/feature/safe_casting_entity_attributes

Add safe casting for attribute field retrieving

Merge pull request #7 from phoops/add-last-success-code-subscription-…

…notification

Add LastSuccessCode field to SubscriptionNotification

Merge pull request #6 from CDimonaco/feature/custom_headers_in_client…

…_definition

Add support for custom global headers

Merge pull request #5 from phoops/geo-json

Added GeoJSON attribute to TestEntityMarshal test.

Added 'Number' type as an alternative way to represent floats.

Added 'Text' type as an alternative way to represent strings.

Merge pull request #4 from phoops/feature/batch-query

FEATURE: Added batch query

Merge pull request #2 from phoops/bug-1-panic-on-unmarshal

Fixed bug #1 in Entity unmarshal.