Improving checkIfShouldGroup()
Improving CliApp::generate()
Improving CliApp::generate()
Using crodas/cli
remove dead code
Improving Generator::generate
more make up for the code
more make up
more make up
more make up
more make up
Improving Generator::generateClassDependencyTree()
Improving Generator::generateClassDependencyTree()
Improving Generator::generate()
Improving Generator::generate()
More improvements
Merge branch 'feature/improve-code' into develop