[confluence] cosmetic - whitespace cleanup
[confluence] no need to use &quot; inside XML values
[confluence] don't specify positioning of labels in defaults.xml
[confluence] use <right> rather than <posx> for right aligned labels
[confluence] use <left> and <top> rather than <posx>
settings: refactor setting controls into custom registerable controls
[win32] update VS project files
adds new files to xcode projects
Merge pull request #3544 from jmarshallnz/confluence_gotham_positioning

Confluence gotham positioning
[Confluence] fix position of right aligned label
Merge pull request #3453 from Montellese/settings_custom_controls

settings: custom setting controls
[Confluence] update cu lrc lyrics xml for gotham