[Mono-osx] [MonoMac] NeHe lessons 1 through 5

[Miguel de Icaza]

Hello Kenneth,

> Here are the first 5 NeHe OpenGL Lessons to be placed in the samples.
>
> Will be sending 6 through 9 in a separate one.

Thanks!

As usual, I did some editing to the samples, but I would love if you
could make these changes before you send them:

* The tabs/spaces are randomly wrong in various places.   It seems
like you are mixing editors, and you are not using tabs.   Sometimes
your editor replaces the tabs with 8 spaces, which means that
MonoDevelop will butcher the formatting of your files.   I had to fix
all the samples.   In particular the file Scene.cs seems to be pretty
bad about this.

* For classes that have basic constructors that do nothing, I remove
all the boilerplate that says #region Constructors" and the calls to
the empty Initialize.

* I tend to remove all the unneeded using statements from the files as well.

Miguel