Fix UExt test.
Update test of UExt functions.
Add trilinos to Cmake.
Update the integral calculator test.
MSVC fix.
A MSVC fix.
A fix in a test for linux.
Make the R-K test test more spaces.
Refactor Runge-Kutta testing.
Add eggshell (&integration) test.
Fix for no GLUT.
Extend the integral calculator test.
Fix of a test.
Add 3rd part to Eggshell test.
Progress on eggshell test.
Fix the test.
Fix in the test.
Fix a value in a test.