Fixed possible uninitialized variable usage warning
Updated to remove unused private variable hints
Updated to use current identifier name as default when renaming identifier (do not add "1")
Revert "Updated to use current identifier name as default when renaming identifier (do not add "1")"

This reverts commit e8e91c8f42246516c80cf15a55193ac0d674d8eb.
Merge branch 'master' of https://github.com/cnpack/cnwizards into stable
Merge pull request #4 from vitaliyg2/stable

* [Debug Window] Hints cleanup and Fix a Variable initiailization.