* indentation changes
* add classes in autocomplete when writing more than 1 character
* added support for "new" in autocompletion
* changed layout policy for tabs
* cell renderer compatible with new autocompletion type
* fixed issue with BasicJavaClassCompletion
* changes in indentation
* deprecated displayed on methods and fields
* corrected another automatic import issue
* preferences now have advanced mode for method detection
* commented static functions used for binding
* better method resolver
* added "gui" variable in the engine
* added various tests to avoid null engine call