Merge pull request #2 from emag/fix-npe

Merge pull request #1 from emag/update-gitignore

Fix NPE

Update .gitignore

[delete] unnecessary comments

[fix] CamelCase

[modify] add some expression

[modify] README.md

[fix]

[add] logic to check compatibility between each modules (parser, analyzer, outputter)

[add] reflection test

[fix] recognize . and / as a part of command

[modify] change return and argment type from object to generics

[modify] change argment from config filepath to basepath, which has config.yml

[modify] change determining input file from source to config.yml