Merge pull request #5 from spoofi/master

preparation and translation (ru_RU)
Rename func/cleanup.php to functions/cleanup.php
Rename func/enqueues.php to functions/enqueues.php
Rename func/feedback.php to functions/feedback.php
Rename func/navbar.php to functions/navbar.php
Rename func/setup.php to setup.php
Rename func/widgets.php to functions/widgets.php
Update functions.php
Rename setup.php to functions/setup.php
Create search.php
Update setup.php
Update functions.php
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md
Update README.md