Add support for rendering tags in strings

[iarwain]

To enable localized controls such as: - color - size - italic - font (?)
Either as single markers (ie. [col=..]) or as delimited regions (ie. [col=..] [/col]).

[iarwain]

Add support for rendering tags in strings

[iarwain]

Features development is now tracked on Trello: https://trello.com/b/g4jMS6jc/orx-tasks