GitLab

Don't print package name if pkgname is nil.  Don't dump state if
varlist is nil.

(reporter-bug-hook, reporter-submit-bug-report)
(reporter-calculate-separator, reporter-initial-text):
New or modified functions and variables attempting to prohibit
submission of empty bug reporters.

(reporter-prompt-for-summary-p): Default value now nil.

(reporter-dump-state): Make sure there's a final
newline after the setq sexp.
Pass mail buffer as second arg to print fcn.
Use symbol-value to get varsym's value.

(reporter-dump-variable): Handle long sexp's even
after entering newline. Done by filling current line.
Much better pretty printing of long lists!!
Handle void variables.

(reporter-version): New variable.

(reporter-submit-bug-report-internal): Leave point after the salutation.

(reporter-submit-bug-report): Prompt for a subject.