Cost Model Counters
Cost Model tests _with_ and _without_ counters, in same or different module tested.
Added documentation for cost model.
perfmon_wrapper now supports multiple start/stop measures per run. #26
Merge branch 'driver-redesign'
start transforming standalone fusion.c to ref implementation
Updated fusion_alloc signature
Interface variable renaming
ya like some interface changes?
add options for m to command-line
add usage
add standalone version
Merge branch 'master' into refactor_ref_code

Conflicts:
	src/fusion.c
include fusion.h
Driver + dummy fusion test
Merge branch 'master' of github.com:jmiserez/fastcode14
missing files
nice plots.
Driver w/ dummy_fusion working.
Merge branch 'master' of github.com:jmiserez/fastcode14