jsConnect: Make the {target} replacement string case-insensitive.
NBBC: Use our own Emoji class instead of NBBC.
jsConnect: Always use the ssl user icon when showing the connect option.
jsConnect tweaks.

- Calculate SignInUrlFinal and RegisterUrlFinal so they can be used with the jsConnection is the default connection.
- Fix bug with setting the jsConnection to the default.
GooglePlus tweaks.

- Rename the google plus alias from Google+ to GooglePlus.
- Calculate the Google+ sign in url each request.