Changing the names of these methods because they were being picked up by
nunit as tests even though they were marked private. Naming them Check*
after the original Test*.
It seems overloading the method TestllAngleBetween confused nunit a bit
and caused it to try running the private TestllAngleBetween method. The
method's access modified prevented that from happening, and nunit
complained.
* Now, the 144 unit tests takes roughly as long time to run (16s on my laptop) that the 10 long running takes. The database tests takes forever.
* Feel free to run the unit tests as you code, and the rest before commit.
Created nunit test for LSL API and example test for
llAngleBetween which was marked untested in wiki.
Run new test succesfully with NUnitGUI and nant build.
