Require latest master version of gitlib

The latest stable release does not contain all required bugfixes.
Merge pull request #38 from martin-helmich/bugfix-correct-gitlib-dependency

Require latest master version of gitlib
Use TYPO3 coding standards.
Merge pull request #39 from martin-helmich/cleanup-use-typo3-cgl

Use TYPO3 coding standards
Merge remote-tracking branch 'upstream/master' into feature-optimize-output

Conflicts:
	Classes/Mw/Metamorph/Command/MorphCommandController.php
	Classes/Mw/Metamorph/Domain/Service/Concern/MorphExecutionConcern.php
	Classes/Mw/Metamorph/Io/DecoratedOutput.php
	Classes/Mw/Metamorph/Logging/Aspect/TransformationLoggingAspect.php
	Classes/Mw/Metamorph/Logging/LoggingWrapper.php
	Classes/Mw/Metamorph/Transformation/AnalyzeClasses.php
	Classes/Mw/Metamorph/Transformation/ClassInventory.php
	Classes/Mw/Metamorph/Transformation/CreateClasses.php
	Classes/Mw/Metamorph/Transformation/CreateResources.php
	Classes/Mw/Metamorph/Transformation/DatabaseMigration/Strategy/AbstractMigrationStategy.php
	Classes/Mw/Metamorph/Transformation/MigrateDatabaseStructure.php
	Classes/Mw/Metamorph/Transformation/PackageClassRewrite.php
	Classes/Mw/Metamorph/Transformation/ResourceInventory.php
	Classes/Mw/Metamorph/Transformation/RewriteNodeVisitors/ReplaceAnnotationsVisitor.php
	Classes/Mw/Metamorph/Transformation/XliffConversion.php