TODO.scala: added
TODO: +1
TODO: +1
Copy all services.
get rid of semicolon
TODO: -1
@Override -> override
ported method declarations
all classes are public by default
ported for loop
Use [] instead of <> for generics
TODO: -1
TODO: +2
simplify imports
Enable scala compiler.
updated compiler

@see http://stackoverflow.com/questions/13680729/is-this-the-latest-version-of-the-maven-scala-plugin
moved scala sources
Save original java sources
implments -> extends
use val/var