Commit before merging in Python branch:
* converted more examples: poincare, rips, some fitness
* two generators for Rips complexes
* ChainWrapper uses stl algorithms for everything,
added CountingBackInserter and switched SizeStorage to use operators
* retabbing files along the way
* added #957a (namespace dionysus)
set (targets
triangle)
set (libraries ${libraries} ${Boost_SERIALIZATION_LIBRARY})
foreach (t ${targets})
add_executable (${t} ${t}.cpp)
target_link_libraries (${t} ${libraries})
endforeach (t ${targets})