Some bugfixes and a TextControl editor as a popup

[Banbury]

This fixes some bugs on Windows with two button mouses.
Additionally I have implemented the TextControl as a popup using JIDE.

Sorry for the line endings. I didn't realize it, before it was too late. I added a .gitattributes file, that should fix this for future commits.

[Banbury]

I have added a triangular grid node (TriGrid).

The icon was created in Nodebox with the TriGrid node itself.

[fdb]

Hi,

Thanks for the contributions!

The line ending stuff is a bit unfortunate since it's hard to see what's changed.

I would suggest in the future breaking this up in multiple PRs so I can look at them separately. For now, I'll look at the commits separately and cherry-pick them.

I'm currently travelling so I don't have much time to work on this in the coming days but I'll keep you updated.

Best,

F

[Banbury]

I'm truly sorry for the line breaks. It won't happen again. And I tried to keep the pull requests apart, but github persists in combining them.
Nodebox is a great program. I was looking for exactly something like that for years.

[Banbury]

Some more small fixes and a few new nodes.

The build server doesn't seem to like the launch4j maven plugin. It's not needed for the rest of my commits. I just prefer it over NSIS.