Add eclipse generated files to gitignore
Add eclipse generated files to gitignore

these files are automatically created by `sbt eclipse`
luanlv/lila,clarkerubber/lila,arex1337/lila,arex1337/lila,arex1337/lila,arex1337/lila,arex1337/lila,clarkerubber/lila,luanlv/lila,luanlv/lila,clarkerubber/lila,clarkerubber/lila,luanlv/lila,luanlv/lila,clarkerubber/lila,arex1337/lila,clarkerubber/lila,luanlv/lila,clarkerubber/lila,luanlv/lila,arex1337/lila