Add a style file for clang-format 3.6
Add a style file for clang-format 3.6

The style is experimental for now and will most like change in the
future.
Vaishal-shah/Envision,dimitar-asenov/Envision,dimitar-asenov/Envision,mgalbier/Envision,lukedirtwalker/Envision,lukedirtwalker/Envision,BalzGuenat/Envision,lukedirtwalker/Envision,mgalbier/Envision,lukedirtwalker/Envision,mgalbier/Envision,dimitar-asenov/Envision,BalzGuenat/Envision,BalzGuenat/Envision,Vaishal-shah/Envision,lukedirtwalker/Envision,dimitar-asenov/Envision,dimitar-asenov/Envision,mgalbier/Envision,mgalbier/Envision,dimitar-asenov/Envision,BalzGuenat/Envision,BalzGuenat/Envision,mgalbier/Envision,Vaishal-shah/Envision,BalzGuenat/Envision,Vaishal-shah/Envision,Vaishal-shah/Envision,Vaishal-shah/Envision,lukedirtwalker/Envision