Defined 2 specialties for CYGWIN.
Don't start cygwin via runnerw, because runnerw doesn't pass parameters to cygwin Git (the reason of this is under investigation).

GitVersion: checking for version only on plugin activation and when changing the executable. Identifying current version by using a direct CapturingProcessHandler without going into GitHandler procedure.

Parsing rewritten on the Pattern.
Note that equals, hashCode and compareTo are intentionally not consistent now.
GitVersionTest for parsing, equals and compareTo.

Using it in the ChangeListChooser.

accept file on command line even if we don't have an open project; when opening a file, choose the project that has the file in content

IDEA-63072 do not add duplicated android-library dependency when user already added it before creating facet

IdeaApplication passes command line to common CommandLineProcessor; allow specifying line number in the command line (PY-1239)

Corrected (x; y) -> visual position mapping for the points that lay beyond soft wrap appliance point at the same visual line

1. Soft wrap introduced virtual space shows the same background as the one used around it now;
2. Added ability to expand selection to soft wraps-introduced virtual space. It's affects only visual representation, no symbols are introduced during, say, performing selection copy to clipboard buffer;