Removed apache dependency and moved apache Base64 classes to core module, changed servlet-api dependency to provided scope
Updated core for opensourcing
Updated documentation comments for opensourcing.
Fixed bug in RESTUtil.java in formatURIPath method, changed if..else ladder to if..elseif ladder
Update document comments.
Moved request payload of OAuthTokenCredential as protected method and added a setter for uri part
Updated developer and javadoc comments, Updated code on JSONFormatter to include setter for FieldNamingPolicy, Updated RESTUtil with new formatURIPath method
Fixed queryParameter addition logic flaw in RESTUtil, updated testcases
Update APIContext to hold custom headers, deprecated PayPalResource configureAndExecute() method that takes headers argument.
Update PayPalResource by removing RESTAPICallPreHandlerFactory, Updated document comments
Updated Tokeninfo, Userinfo to call APIContext parameterized method from the other similar method that does not take APIContext object to use headersMap inside APIContext object
Updated java core to support opensource wsdl systems
Updated java core against discussion
   BaseAPIContext introduced as base for APIContext
   Renamed HeadersMap to HTTPHeaders
   Renamed ApplicationHeader to SOAPHeader
   Renamed serializeToXML() in XMLMessageSerializer to toXMLString()
   Re-factored dependent code
Handled string responses in PayPalResource
Updated core version to 1.5.0
Added testcases for DefaultSOAPAPICallHandler
Changed the order of precedence in assigning configurationMap property; picking form BaseAPIContext first and then configurationMap argument
Removed default Content-Type header setting in HttpConfiguration class; removed setter in DefaultHttpConnection
Removed default Content-Type header setting from GoogleAppEngineHttpConnection
Updated core for rest to take dynamic sdkid and sdkversion.
Update SDKVersion implementation for OAuthTokenCredential class to be a inner static class
Updated merged changes from open source core and master; Added test cases for Open Id connect classes
Updated log message
Merge pull request #19 from paypal/merge-master-os-genio

Merging the core for open source changes made to support genio