Added version 1-0-1 of contexts schema (closes #71)
Merge pull request #72 from snowplow/feature/issue-71

Added version 1-0-1 of contexts schema (closes #71)
Finalized CHANGELOG for release
Added payload_data 1-0-2 (closes #75)
Finalized CHANGELOG
Merge branch 'feature/issue-75'
Patched payload_data 1-0-0 to include missing currency fields (fixes #76)
Patched payload_data 1-0-1 to include missing currency fields (fixes #77)
Merge branch 'feature/payload_data-updates'
Added patches to payload_data 1-0-0 and 1-0-1. Also s/Updated/Patched
Added schema for a com.mandrill/recipient_unsubscribed event (closes #44)
Added schema for a com.mandrill/message_sent event (closes #36)
Added schema for a com.mandrill/message_soft_bounced event (closes #41)
Added schema for a com.mandrill/message_opened event (closes #38)
Added schema for a com.mandrill/message_marked_as_spam event (closes #39)
Added schema for a com.mandrill/message_delayed event (closes #40)
Added schema for a com.mandrill/message_clicked event (closes #42)
Added schema for a com.mandrill/message_bounced event (closes #37)
Updated "$schema" field for all mandrill schemas.
Added additionalProperties: false to all type: object fields