IDEA-107383 Javadoc parameter descriptions are always on new line from Ctrl-Alt-L
Platform: custom delimiters in CommandLineTokenizer are deprecated
util: common method extracted
Cleanup (annotations; generification)
platform: hiding files in chooser restored for Unix
d&d members: allow to drop anywhere
move members: qualify moved string switch labels on constant move (IDEA-109272)
move inner to upper level: prepend outer class field
IDEA-61148 Fix Show History for selection with local changes

If local changes were adding or removing lines above the selection,
"show history for selection" used incorrect selection interval,
because it was applied to the latest VCS revision.

Shift the ranges using the existing FindBlock functionality applied
to the current editor content and the latest repository revision.
use safeGet in all stub indices