Cpp11



See merge request !28

render polylines with colors

added draw modes for color per vertex/edge and implemented render code

issue #12 

See merge request !27

This reverts commit 166627f4.

It could also be inside a package.

Triangulator

MeshCompiler with ear-clipping triangulation of arbitrary polygons

See merge request !22

Add option to choose where texcoords are generated (vertex or fragment shader)

- draw bspline surface in envmapping draw mode
- output textures in renderobject info string for debugging

See merge request !26

improve performance of vcache tipsy optimizer



See merge request !23

Fixed Closest entities bug in topotlogy plugin (Thanks to Vincent de Marignac for the patch)

Bugfix for Topology Plugin  (Thanks to Vincent de Marignac for the patch)

See merge request !24

Cpp check fixes

Fixed various cppcheck warnings

See merge request !25