Update code style
Update code style

* Add rule for case statement
* update GPL header
* Change rule for braces on single lines
btkostner/mvp,ethan42411/mvp,jgabriellima/mvp,jpcarvalho1992/mvp,Sesshoumaru404/mvp,aleksandar-todorovic/mvp,elementary/website,charanrajtc/mvp,elementary/website,Dazag/mvp,shockry/mvp,jpcarvalho1992/mvp,learnercys/mvp,btkostner/mvp,sineld/mvp,ethan42411/mvp,Sesshoumaru404/mvp,aleksandar-todorovic/mvp,elementary/website,sineld/mvp,ethan42411/mvp,arunlodhi/mvp,LinkBR/mvp,wakermahmud/mvp,elementary/mvp,jpcarvalho1992/mvp,charanrajtc/mvp,luiscauro/mvp,elementary/mvp,LinkBR/mvp,wakermahmud/mvp,sineld/mvp,hyptos/mvp,arunlodhi/mvp,shockry/mvp,isdampe/mvp,jgabriellima/mvp,Dazag/mvp,hyptos/mvp,learnercys/mvp,isdampe/mvp,Dazag/mvp,jgabriellima/mvp,LinkBR/mvp,luiscauro/mvp,Sesshoumaru404/mvp,arunlodhi/mvp,ericramirez/mvp,isdampe/mvp,elementary/mvp,learnercys/mvp,shockry/mvp,charanrajtc/mvp,wakermahmud/mvp,luiscauro/mvp,ericramirez/mvp,aleksandar-todorovic/mvp,btkostner/mvp,hyptos/mvp,ericramirez/mvp