Update ss3sim-vignette.Rnw
still working on...
Re-oxygenize
Reduce Fs for F4 for sardines
Update ss3sim-vignette.Rnw
Merge branch 'kot' into 'master'
Minor fixes to the vignette after merging branch 'kot'
Add paragraph about using SS3 version O
cleaned change_lcomp

There is an issue in the sense that there are several arguments that we are not using in this function ( = also placeholder in the case argument files). 
What to do with them? I have said that it is not operational yet but is this OK?
Add .gitattributes file to deal with line endings
Cleanup gitignore
Normalize line endings
Add time varying case parsing and unit tests
Start modifying package to use new time-varying params
change_tv function

Partially tested, works with cod and the simple example.
Should test with all the models.
Also not sure why the env link for the q paramater is changed by a factor of 10 in the report.sso
Merge branch 'param-cases' of github.com:seananderson/ss3sim into param-cases

Conflicts:
	R/run_ss3sim.r
	R/ss3sim_base.r
	inst/extdata/time-varying-case-tests/X0-cod.txt
	inst/tests/test-cases.r