fixed combine default configuration map issue #7
added check for 'mode' parameter also in dynamic configuration map
removed CRLF characters, throwing exception if mode is not configured properly
Removed CRLF characters
updated version for rest SDK bug fix https://github.com/paypal/rest-api-sdk-dotnet/issues/7
version updated in Unit Test, updated CHANGELOG.md
Merge pull request #11 from paypal/update-version-rest

updated version for rest SDK
Merge pull request #8 from paypal/fix-combine-default-config

Fix combine default config
Updated version for reauthorization functionality
updated version for Reauthorization
Merge pull request #12 from paypal/rel-reauth

version update for reauth, combining default config in case of dynamic config
Merge branch 'master' into opensource_fix

Conflicts:
	CHANGELOG.md
	OAuthTokenCredential.cs
	PayPalResource.cs
	Source/SDK/Properties/AssemblyInfo.cs
	UnitTest/Properties/AssemblyInfo.cs
Merge branch 'opensource_fix' of https://github.com/paypal/sdk-core-dotnet into opensource_fix