remove obsolete files
extract solcx
more work on solcx
fix solcx tests
add solcx file for the manual
extract solcx benchmark

- add benchmark/solkz/
- delete all sol* files from aspect
- update tests
update manual
Fix the description of a parameter.
Use introspection in several more places. Also rename AdvectionField object 'advf' rather than 'torc' for clarity.
Merge pull request #48 from bangerth/fixes

Fix the description of a parameter.
Merge remote-tracking branch 'geodynamics/master' into introspection_patch
Remove a TODO.
Compacted one of the lines to more closely match the way it was in geodynamics/master
Again, minimizing differences between this and geodyamics/master
Temperature boundary condition update

Add an update() function in temperature boundary conditions.
Call this function when time step start in core.cc
Use introspection in even more places.
Simplify a few introspection queries, remove some TODOs
Missed one
Merge pull request #50 from jperryhouts/introspection_patch

Introspection patch
Merge pull request #52 from SiqiZhang/temperature_bc_update

Temperature boundary condition update