#12 Hash signs on RGB colours

[Christopher Head]

HTML and CSS want hash signs in front of RGB colour codes. A very small number of the PHP files add these hash signs, while most do not. The attached patch removes the explicit hash signs where they are present, and also places hash signs inside the variables in the configuration file. This additionally allows the user the flexibility to remove the hash sign from the configuration variable and use a named colour instead of an RGB code.

[Christopher Head]

The patch