Added missing translation, some fixes
Merge pull request #144 from Art4/patch-1

Added missing translation, some fixes
CSS typo
Undefined variables error in import wizard
Refactor global user functions into new User/Auth classes
Hard-coded table prefix
Remove unused code
Conflict in variable names
Error handling logic in login.php
Create separate route for logout
New User class breaks changes log #145
Consistently use WT_ROOT in the require/require_once statements (where missing)
Merge pull request #146 from jon48/hotfix/proposal

Consistently use WT_ROOT in the require/require_once statements
Cleanup - unused code
Cleanup - unused code
Cleanup - unused code
Interactive tree - show all spouses option fails when chart is embedded in home page
Cleanup - parameters incompatible with declarations
Cleanup - unused code
Bogus arguments being passed to indi/fam lists