Updated warnings for C code, cleaned up Mlog, cleaning up tools (in progress)
Merge branch 'master' of github.com:plfs/plfs-core
Updated tools to new plfs_error_t types.  Not sure why the warnings didn't catch these...
Fixed an initializer warning with gcc 4.2.1
Merge pull request #288 from thewacokid/master

Updated tools to new error types, updated C warning flags, updated Mlog to not break with new warnings :)
Fixes for gcc 4.7.2
Merge pull request #289 from thewacokid/master

Fixes for gcc 4.7.2
Merge branch 'master' of github.com:plfs/plfs-core
Added new feature to count the number of processors on both sides of the graph