Merge pull request #1 from spmallette/master

Added gremlin-scala logo
downscale logo
add eclipse files to gitignore
use apply as a shortcut for transform
add sample usage specification using ScalaTest
update readme with sample usage etc.
playing with MD layout
playing with MD layout
playing with MD layout
update readme
update readme
Fixed problem with static Java imports
some refactoring
gitignore
fix Console: use addThunk to initialise imports - doesn't work in
printWelcome; replace $ with . in imports
examples for gremlin console
get rid of todo
bash comments start with #
refactor
formatting