[Neos] [Team] CSS prefixing

[Rens Admiraal]

Hi,

Today we discussed the problems that occur when we include CSS 
frameworks in the frontend. This still has great potential in breaking 
our content module CSS.

Because a reset on .neos will probably not help we came to the 
conclusion that renaming all css classes we took over from Bootstrap to 
something specific for Neos. Suggestion would just prefix those with 
'neos-', so 'modal' would become 'neos-modal'.

This way upgrades in Bootstrap or CSS of other frameworks have less 
chance to break our interface.

Of course this still doesn't fix everything, and we would still need a 
reset solution in the future probably, but as a first solution we can 
probably prevent a lot of issues for people using bootstrap 3 in the 
frontend.


As a sidestep we concluded that we would like to clean up the CSS in the 
foundation folder, and remove the scss for components we did not style 
yet. We can always include them later on if we decide to use them.


It would be good to have some general feedback on this idea so we can 
start fixing this issue.


Greetz,
Rens