metamer: removed trailing space
updated version of TestNG and maven plugins
metamer: changed the TestNG's suites preserve-order to true
metamer: MatrixConfigurator replaced
replaced JUnit's asserts with TestNG's
metamer: treemodel: removed redundant test configuration
metamer: MetamerFailureLoggingTestListener: refactored and added back
metamer: disabled ConsoleLoggerExtension, MetamerConsoleStatusTestListener added back and enabled
metamer: Templates annotation: removed param included
metamer: MetamerTestInfo: NPE fix
metamer: removed ConsoleLoggerExtension
metamer: added workaround for Drone exception