fixes for importing easily

Author: pcarruscag

SU2_PY/meson.build

@@ -71,4 +71,4 @@ install_data(['SU2_Nastran/__init__.py',
               'SU2_Nastran/pysu2_nastran.py'],
         install_dir: join_paths(get_option('bindir'), 'SU2_Nastran'))
 
-install_subdir(['../externals/FADO'], install_dir: join_paths(get_option('bindir'), 'FADO'))
+install_subdir(['../externals/FADO'], install_dir: get_option('bindir'))

TestCases/serial_regression.py

@@ -30,6 +30,10 @@
 from TestCase import TestCase
 from TestCase import parse_args
 
+import FADO
+FADO.printDocumentation()
+
+
 def main():
     '''This program runs SU2 and ensures that the output matches specified values.
        This will be used to do checks when code is pushed to github