Updates for membership fund equity

This commit includes changes to the accouting, membership, and reporting
apps to support the membership fund equity that members may receive on
a need-based case by case basis.
Additional changes to support new membership fund equity feature
Personal and Membership fund equity lines now always show on Member page
Added Personal and Membership Fund Equity info to welcome screen
Only staff may see Personal vs. Membership fund equity split
Fixed small type bug in member.html snippet
Fixed longstanding "extra li tag" bug in member.html snippet
Simplified calculation of total equity in equity by member report
Changed all references of Member Equity or Personal Equity to Member-Owner Equity
Merge branch 'membership_fund_equity' into organizational_accounts
Differentiating org accounts from member accounts
Merge branch 'master' into organizational_accounts