Merge pull request #305 from maksimov/develop

Added forVlan() method; removed ArrayList from declarations
deprecated isSupportsHighAvailability
added StreamtoJSONObjectProcessor and support to get the response back as JSONObject
Merge pull request #307 from vladmunthiu/develop

added StreamtoJSONObjectProcessor and support to get the response back as JSONObject
Merge pull request #306 from unwin/develop-PRE-RELEASE

deprecated isSupportsHighAvailability
Merge pull request #308 from maksimov/develop

ShellKeySupport fixes
error handling for cloud API errors
Merge pull request #310 from vladmunthiu/develop

error handling for cloud API errors