Update favicon.ico to neopoly logo
Revert "Update favicon.ico to neopoly logo"

This reverts commit b82576632d5b9140f1d99cdb2e995a7cf03373db.
Re-add favicon.ico in "neopoly_style" plugin
Path ApplicationHelper to use custom favicon
Merge pull request #18 from neopoly/pr/16

Use a custom favicon icon by patching ApplicationHelper