Kidsruby 1 breaks existing Qt development environment

[MartinDelille]

I tried to install Kidsruby for MacOS and it broke my Qt 5.2.1 configuration... It installed another version of Qt (4.7.3) in /Library/Framework.
I personnally export my Qt library within my bundle in order not to impact the user machine!

[hunterboerner]

/cc @deadprogram

[deadprogram]

We're moving away entirely from Qt in KidsRuby 2, so I would suggest to not even bother working on this.