I am making a step count tool for Kotlin source file

Hi friends, my plugin is almost finished.
It can run in Eclipse, and count the source file lines for Kotlin and Java files.

You can see the screenshots in the GitHub page:

I will make it better in the following days:
(1)create a update site
(2)add more file type support

Please take a look, and tell me what you think.

Any feedback would be appreciated!