whitespace fixes
Merge branch 'master' of http://github.com/su2code/SU2

Because.
re-indented output_structure.cpp
Made restart file a tab-delimited csv file
Updated folders for IDE
Merge branch 'master' of https://github.com/su2code/SU2
Updates and corrections to the adjoint TNE2 solver
Corrected an error in the restart procedure for the TNE2 solver.
Updates to the adjoint TNE2 solver
Merged latest master version into unsteady adjoint branch.