Merge pull request #745 from bhariharan/unstable

Missing projects in main gradle file
Adding wrapper for search scope and order and search result layout
Removing network manager / refactoring metadata manager to use RestRequest and RestClient
Should not use encode query
Tests for new rest wrappers
Two tests are causing the whole suite to stop when they fail. They need to be investigated. But for now, failing fast.
Removed getRestClient for SalesforceSDKManager
Merge pull request #746 from wmathurin/unstable

Removing network manager / refactoring metadata manager to use RestRequest and RestClient
Latest shared repo commit