import scrm
remove unnecessary pass-by-reference for SEXPs
add support for scrm
add unit test
Merge branch 'develop' into use_scrm

Conflicts:
	DESCRIPTION
	R/sum_stat_generate.R
	src/parse_output.cpp
	src/sum_stat_jsfs.cpp
update generated files
use development version of scrm for unit tests
fix scrm-r repo name
fix simulation with scrm
Merge branch 'develop' into use_scrm

Conflicts:
	DESCRIPTION
	R/sum_stat_generate.R
	src/parse_output.cpp
update tests to work with new version
update DESCRIPTION and NEWS
Merge pull request #32 from paulstaab/use_scrm

Add support for simulation with scrm