Function wizard: reimported wizard branch
Functions Wizard: started to tackle widgets creation
Function wizard: fixed some translation syntax
Function Wizard: frames and buttons are now correctly added to VC
Function Wizard: first working implementation of this functionality

Still A LOT can be added, as this is a very up-to-fantasy feature
Function Wizard: fixed test unit, removed engine old files, added Color Macro capability
Merge branch 'wizard2'
Function Wizard finally merged
Updated translations (60 new strings into qlcplus_*.ts)
Merge remote-tracking branch 'upstream/master'
Spanish Translation