Fixed prepopulator response for NUM_HH #3758

The prepopulator 
"prepopulated_should_show_num_hh_group" had its
values revered. The NUM_HH group should show if
there AREN'T any previous responses for NUM_HH.
In other words, the prepopulator should indicate
"FALSE" when previous NUM_HH exist.
Move MMVIS Script Order #4142
Merge pull request #245 from NUBIC/4142_events_reorder_mmvis

Move MMVIS Script Order #4142
Do not create duplicate consents #4432

for participant consent sample records
Remove mandatory #4291

on consent date and consent withdraw date
Added participant.nil check #4296

Closes #4296
set @saq_activites #4510
Merge pull request #247 from NUBIC/4510-saq_should_be_optional

set @saq_activites #4510
Added example deploy command.
Merge pull request #248 from NUBIC/more-explicit-multi-site-deploy-notes

Added example deploy command.
Choose SAQ activity #4510

also addresses blocking ticket #4512
Choose the first SAQ activity from all saq_activities #4510
and if given the survey title choose that one #4512
Small tweaks to EROC importer #4417
Merge pull request #249 from NUBIC/4417-eroc-enhancement

Small tweaks to EROC importer #4417
simplified method return #3758
Merge pull request #243 from NUBIC/bug_3758_q_prepopulated_should_show_num_hh_group_is_not_evaluated

Fixed prepopulator response for NUM_HH #3758
Birth Cohort Pre populator p_type code handle 14 #4537
Merge pull request #252 from NUBIC/4537_develop_birth_cohort_pre_populator_fix

#4537 Birth Cohort Pre-populator fails when p type code is 14
Merge branch 'release-1.9.0' into develop
Handle -x => 9xxx-9x.  #4547.

Originally motivated by
https://code.bioinformatics.northwestern.edu/redmine/issues/show/9687.
Merge pull request #255 from NUBIC/4547-yyyy-mm-guessing

Handle -x -> 9xxx-9x.  #4547.