- Change formatter testing framework
- Activate "Wrapping and Braces" tab

Get rid of the nasty "make before launch" checkbox.

implemented Stepan's excellent suggestion of a cleaner computeNext() method on AbstractIterator to make a little easier to implement clean iterators - and avoid pesky nulls in the process

#KT-1666 Fixed

removed Iterator.toString() as it changes the iterator state, the default is fine and folks should be explicit about iterating over an iterator. Also disabled the default limit on the iterator on join(); if folks want to limit the join they should be explicit

* do not include anything when compiling builtins
* do not include kotlin-runtime and jdk-headers when compiling jdk-headers

added a basic working JS compiler maven plugin (though it doesn't currently let you specify any library files to compile)

added a spike of a pure Java set of kotlin maven plugins which use the kotlin-compiler, build tools and associated dependencies from the Ant build. The kotlin-install module installs all the Ant build stuff into the local mvn repo, so they can be shaded and included into the plugin itself so it can be easily used from any mvn like build

* cleanup after yesterday
* remove BindingContext stack in GenerationState
* use more power and strength of di

TODO: also initialize GenerationState by DI