Changes Configuration->enableLibraryHooks() to also take single library hooks instead of an array.
Changes soap libraryhook to check for available soap client extension.
Updates composer.lock
Configured: removed PHP version dependency
Merge branch 'f-soap' of github.com:adri/php-vcr into f-soap
Fixed: corrected structure of testsuite declaration
Implemented: added setter/getter for white- and blacklist for classes
CleanUp: removed desturbing or even output rewriting stuff
Refactored: consolidated curl runkit extension check to a dedicated VCR_TestCase
Implemented: added interface and abstract class for the PHP_User_Filter
Refactored: implemented abstract filter and interface in the CurlRewrite section
Refactored: moved and renamed Wrapper to Util/StreamProcessor
Refactored: 1st draft to record SOAP requests
Removed: Obsolete call removed.
Fixed: Uses late static binding for filter name.
Fixed: Configuration argument for StreamProcessor constructur has to be optional.

StreamProcessor is instantiated by stream_wrapper_register() without any arguments.
Implemented: If whitelist is not set, allow overwrite.
Fixed: Renames factory methods for filters.
Fixed: Changes tests to add new dependencies to CurlRewrite library hook.
Implemented: Adds setup code for php-vcr in test boostrap.