Small fixed in Tntnet documentation
Another documentation revision for TntConfig
Various small doc and style updates
Updated .gitignore
Added missing "@endcond internal" doxygen label
Little fix for non-working references
Merge branch 'master' of https://github.com/maekitalo/tntnet
Fixed build + some small improvements for the demos
Merge branch 'master' of https://github.com/jonessen96/tntnet