Proposed clang-format file for Tomviz
Proposed clang-format file for Tomviz

This is based quite closely on the CMake style, which is based on the
Mozilla style. It makes it very easy to conform to a consistent style,
and after discussions with Brad it looks like it is pretty easy to add
into our development workflow.

OpenChemistry/tomviz,thewtex/tomviz,cjh1/tomviz,mathturtle/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,OpenChemistry/tomviz,cryos/tomviz,cryos/tomviz,cjh1/tomviz,thewtex/tomviz,cjh1/tomviz,mathturtle/tomviz,thewtex/tomviz,mathturtle/tomviz,cryos/tomviz