Changed internal_index -> inner_index to match configuration.
Made tests compatible using new solver structure.
Added 5ein5bands python test.
Modified files in benchmark directory -- some do not work.
More test changes
Feed in G0 instead of Delta, do not give quadratic terms
Modified anderson_new test, NOT WORKING.
Minor tidy up of ctqmc
Fix a bug in construction of h_loc, update to 1.2

The quadratic terms are now OK. The code still doesn't work
because deltat is empty.

update to 1.2 : chang H5File, and one vector constructor

- update to last commit (H5 clean)
- 2 empty vectors : must be qualified in C++11...
Clean up of ctqmc
API change
Fix for python Solver wrapper
Fixed c++ tests
Fixed python tests
Updated tests following library fix.
Removed obsolete file.
Moved long tests to benchmark.