Merge pull request #43 from ly29/master

proper check for wifi nodes
Merge pull request #44 from ly29/master

SvGet/SvSet, is_linked -> links and util fixes
Merge pull request #45 from ly29/master

updates
Merge pull request #46 from ly29/master

Solidify node, Wireframe node, fixes for Bisect node
Merge pull request #47 from ly29/master

Bugfix
Merge pull request #48 from ly29/master

Bugfix list func
Merge pull request #49 from ly29/master

SvSet fix
bugs
n[0] n[1] n[2] etc in node inputs
nothing
Merge pull request #30 from nortikin/master

sync