Added R file which estimates growth
Changed to use cod OM
Add early version of change_bins

Based on Ian's code from issue #143
Add checks for 2-gender models (part of issue #143)
Add missing data changes in change_bins
Fix the minimum population binwidth

Part of issue #143
More change_bin tweaks for #143; see details

- change_bins -> change_bin
- check for Ngenders
- revise error messages
- re-document
fixed bug and changed bin function. should not overwrite pop bin
Add early version of change_bins

Based on Ian's code from issue #143
Add checks for 2-gender models (part of issue #143)
Add missing data changes in change_bins
Fix the minimum population binwidth

Part of issue #143
More change_bin tweaks for #143; see details

- change_bins -> change_bin
- check for Ngenders
- revise error messages
- re-document
fixed bug and changed bin function. should not overwrite pop bin
Merge branch 'feature/change_bins' of github.com:ss3sim/ss3sim into feature/change_bins

Conflicts:
	man/change_bin.Rd
added robustification constant for length comps
updated documentation for new lcomp constant function
Revert "updated documentation for new lcomp constant function"

This reverts commit 549e02bce7e87a5fbee17a0297354dec8fb9b656.
Revert "added robustification constant for length comps"

This reverts commit 594c4ee6ab6d1f88a20cf776dde09dd0ed5bc92a.
added a new feature 'pop_bin' to change the population bin width