fix(emacs/lean-syntax): syntax highlight, issue #306
fix(emacs/lean-syntax): syntax highlight, issue #306

1- FIXED     structure foo := (bar : Type) -- the name of structures is not highlighted
2- NOT FIXED check foo-- this comment is not highlighted
3- FIXED     check Type.{5} -- Type is not highlighted
4- FIXED     definition bar{thisishighlighted : Type} := foo
5- FIXED     definition bar2 {thetypeofthisvariableisnothighlighted :Type} := foo

Have no idea what is going on with 2. I'm not sure if this is our bug,
or Emacs code we depend on.

fgdorais/lean,johoelzl/lean,soonhokong/lean,c-cube/lean,Kha/lean,soonhokong/lean,rlewis1988/lean,javra/lean,avigad/lean,fpvandoorn/lean,avigad/lean,dselsam/lean,sp3ctum/lean,fpvandoorn/lean,sp3ctum/lean,soonhokong/lean-osx,rlewis1988/lean,leodemoura/lean,dselsam/lean,leanprover/lean,digama0/lean,soonhokong/lean-osx,rlewis1988/lean,c-cube/lean,soonhokong/lean,UlrikBuchholtz/lean,eigengrau/lean,leodemoura/lean,javra/lean,fpvandoorn/lean2,rlewis1988/lean,leodemoura/lean,javra/lean,rlewis1988/lean,soonhokong/lean-windows,leanprover-community/lean,levnach/lean,levnach/lean,fpvandoorn/lean2,sp3ctum/lean,htzh/lean,digama0/lean,fpvandoorn/lean,leanprover-community/lean,leanprover/lean,c-cube/lean,UlrikBuchholtz/lean,avigad/lean,leodemoura/lean,UlrikBuchholtz/lean,c-cube/lean,fpvandoorn/lean,fgdorais/lean,eigengrau/lean,Kha/lean,fpvandoorn/lean2,fpvandoorn/lean,sp3ctum/lean,leanprover/lean,htzh/lean,fgdorais/lean,leanprover/lean,soonhokong/lean-osx,johoelzl/lean,leanprover-community/lean,javra/lean,fgdorais/lean,eigengrau/lean,htzh/lean,fpvandoorn/lean2,digama0/lean,c-cube/lean,dselsam/lean,avigad/lean,fpvandoorn/lean2,javra/lean,UlrikBuchholtz/lean,leanprover/lean,Kha/lean,rlewis1988/lean,dselsam/lean,soonhokong/lean-windows,leanprover-community/lean,levnach/lean,leanprover/lean,Kha/lean,Kha/lean,UlrikBuchholtz/lean,johoelzl/lean,leanprover-community/lean,digama0/lean,htzh/lean,soonhokong/lean-windows,leodemoura/lean,digama0/lean,avigad/lean,levnach/lean,soonhokong/lean-windows,johoelzl/lean,sp3ctum/lean,soonhokong/lean,fgdorais/lean,soonhokong/lean-osx,johoelzl/lean,digama0/lean,fpvandoorn/lean,leodemoura/lean,soonhokong/lean,avigad/lean,htzh/lean,johoelzl/lean,leanprover-community/lean,soonhokong/lean-windows,levnach/lean,eigengrau/lean,dselsam/lean,Kha/lean,soonhokong/lean-osx,dselsam/lean,fgdorais/lean,eigengrau/lean