Minor. Better error reporting.
Minor: JavaCopyPastePostProcessor -> ConvertJavaCopyPastePostProcessor for clarity
Copy paste: annotations for IDEA classes and corresponding changes in ConvertJavaCopyPastePostProcessor
Kotlin code style: keywords on new line
Insert imports on paste WIP
~ Enhance tests: remove duplicated "to" files
~ new tests
~ refactor
~ Doubtful test change
WIO
~ test for object
~ enum entries
~ inner classes + workaround for self import problem
++
~ simple cases for class object
~ tests for some complex cases
~ Already imported via star + test data clean up
NEED TEST: Fix problems in shorten refs: allow to process the whole file, fix a bug
WIP: DOESN'T WORK
~ Test for shorten refs problem