Updated README
Added metis library
Updated include guards
Added ProfileGuidedPartitioner
Added CSV statistics output
Add ability to set max-sim-time from config file
Added serialization comments
Added travis.yml
Disabled third party warnings
Changed entry members to non-const
Updated travis.yml

the cereal library currently only compiles with specific versions of
clang and gcc, so this change will use the supported versions
Added ceiling function to calculation of objects per partition
Merge branch 'master' of http://github.com/wilseypa/warped2 into initial-development

Conflicts:
	Makefile.am
	configure.ac
	src/Configuration.cpp