Updates

• added typehint for available methods to the client
• added travis-ci yaml

Initial Release

• a very basic wrapper around FOAAS api
• helpers for the type of content needed - getAsText(), getAsJson(), getAsXml(), getAsHtml(), getAsArray()
• added exceptions on invalid method calls & invalid number of arguments passed
• support for custom response type by implementing \Codeat3\FoaasClient\Response\FoaasResponse
• added decency as a filter which filters the F word by adding special characters