Add geo discover functionality

This release exposes methods to search for vAtoms dropped on the map.

Add token management functionality

This release adds the following API wrappers:

• List the current user's tokens
• Delete a token from the current user's account (non-primary only)
• Update a token to be the primary token on the current user's account
• Fetch public attributes of any user on the system (given their user id)

Improve token management

Improves the management of the refresh and access tokens.

Fix missing file

Merge pull request #17 from BLOCKvIO/fix-missing-vatoms-file

Fix missing vatoms file

Minor Update

• This update allows viewers to request a short lived access token.

Minor stability improvements

• Minor stability improvements

Fix model decoding

0.9.3

fix podspec name

Xcode 9.3 and Swift 4.1

Updated

• Project for Xcode 9.3 and Swift 4.1 release versions.

Point to Prod

Points the example app to production.

Initial pre-release

This is the initial pre-release of the BLOCKv iOS SDK.