Fixes.
Progress on acoustics.
Change from CodeAnalyst to normal.
A fix.
Code cleaning.
Progress on acoustics.
Add info.
Battling TCMalloc vs. UMFPACK.
Additions.
Work on acoustics.
Fixes in adaptivity.
Move some Loggable methods.
Add info to umfpack.
Progress on acoustics.
Fix in DP cache helper.
Handle custom refinement candidates.
Take out handling transformations for solutions from Adapt (Ref. selectors do it).
Better logfile handling.
Progress on acoustics.
Make AdaptStoppingCriterion a class & delete the experimental iterative improvement of adaptivity.