Add bin/ to .gitignore (used by Eclipse Gradle integration)
Add bin/ to .gitignore (used by Eclipse Gradle integration)

culturegraph/metafacture-core,culturegraph/metafacture-core,culturegraph/metafacture-core,metafacture/metafacture-core,metafacture/metafacture-core,metafacture/metafacture-core