Remove the misc plugin and move needed stuff to Fluid about shell

[iBelieve]

Hmm, the problem with moving the formatting stuff to Fluid is that KFormat is GPLv2+ and Fluid is MPL.

[iBelieve]

libqmlos is LGPL, so we can't put the formatting stuff there either.

[plfiorini]

+1 for libqmlos

[iBelieve]

@plfiorini We'd have to relicense libqmlos as GPL though, right?

[plfiorini]

@ibeliever KFormat is LGPL 2+, Formats is GPL but is just a wrapper on a KFormat instance on the stack.
Another reason why Formats was created could be that KFormat is a gadget (I don't remember if it has problems with QML).

I would just delete Formats and make KFormat usable from QML.

[plfiorini]

Or we can make our QML wrapper in the QML plugin.