Migrating the project to Maven

[TheIndifferent]

Hi Konstantin,

I've rearranged the project to full maven structure, but had to move a lot of files around. I know it looks little overwhelming, but looks like git is able to track the history of changes so should not be an issue.

Also one dirty trick is used to have eawtstub compile-time dependency.

I've also tried opening that project in IDEA, project can be opened and compiled nicely. It creates .idea dir and iml file, it appears to be environment-specific so I added those to gitignore, generator works great any way, so I would assume its better for everyone to have their local version than having conflicts and merges in source repo.

In addition to that, I've tried creating maven project with minimal project changes, but result doesn't look good. You can see it here:
https://github.com/TheIndifferent/iconloader/blob/maven-based-project/pom.xml