Fixing bug in parallel mesh meta-data broadcast
Updating statistics for October 2013.
adding vectormap class
adding vectormap to build system
insert member
initial vectormap<> implementation
add a .count() member, update documentation
refactor metis to use vectormap
invoke METIS only on processor 0, then broadcast the partitioning
change the vectormap<> to be from id to id rather than ptr to id, in order to save space on 64-bit machines with 32-bit indices
adding vectormap unit tests
test iterating
standalone header
refactoring Parmetis to use vectormap
construct the CSR graph representation in-place
put the CSR graph in its own header file, so ParMETIS can eventually contain one.
no longer need #include <map>
Merge pull request #163 from libMesh/vectormap

Partitioner memory usage optimizations & vectormap<> class
Adding Tonks, 2013e.
Fix 0.7.0 bug where we didn't write out the header indicating how many sidesets to read