add 'global' comm world using functions for backporting
fixup solution transfer test to work without default comm
disable old comm world using functions when default comm is disabled
fixup unit tests to use new 'global' functions
fixup examples to try not to use the global comm
Adding Short, 2014.
Fix "concurretly" typo in comments
Merge pull request #200 from friedmud/no_comm_world_split

Another attempt at removing comm world using functions.
Problem description and proposed fix

This is still being tested.
Merge pull request #202 from libMesh/parmesh_mixed_fix

Fix ParallelMesh+hanging-node+Q2/Q1+unlucky-partitioning bug.
Adding Novascone, 2013b.
processor_id()->global_processor_id()

This fixes a regression when trace files are enabled.
Make meshplot a bit more verbose
Fixing non-ascii character.
incorporate upstream openmp autoconf update, and set enableopenmp=no when the upstream test fails for proper option reporting
configure update for previous m4 change
Merge pull request #203 from benkirk/openmp_autoconf_fix

Openmp autoconf fix
updating NEWS for last 0.9.3 features
Implemented convergence flags in linear solvers
Optimized mesh stitching