[TYPO3-core] RFC #10523: New install tool colors, matching t3skin

[Benjamin Mack]

Hey Susanne,

just after a quick look, I don't like the naming of the variable anymore...

+ $bgcolor = ($this->INSTALL['images_type']==$k ? ' class="activeMenu"' 
: ' class="generalTableBackground"');

It's not a $bgcolor anymore :). I know it's cosmetical but it might 
confuse people who want to read our code :) Can we change that?

The whole change looks very promising in general, I'll have a deeper 
look tomorrow. Maybe we could brush up the 1-2-3 installer after that :)

Great work.

All the best,
Benni.