New icons
Adding missing sizes 57, 114, 76 and 152 - using assets catalogs in all projects
Using assets catalogs in templates also
Cleaning up unused png files
Missing quotes
Merge pull request #529 from wmathurin/unstable

New icons
Merge pull request #531 from khawkins/unstable

Clearing 64-bit warnings
Making SalesforceSecurity project
Merge pull request #533 from khawkins/SalesforceSecurity

Making SalesforceSecurity project
Making sure that auth info is current after new authentication
Updating patch version
Merge pull request #534 from khawkins/delayed_rest_api

Making sure that auth info is current after new authentication
Merge remote-tracking branch 'origin/master' into unstable

Conflicts:
	native/SalesforceNativeSDK/SalesforceNativeSDK/Classes/SFRestAPI+Internal.h
	native/SalesforceNativeSDK/SalesforceNativeSDK/Classes/SFRestAPI.m
	shared/SalesforceSDKCore/SalesforceSDKCore/Classes/Common/SalesforceSDKConstants.h