WowAce

Benjamin Staneck:
    - change it so that when codereview is already open, clicking "show code" again closes the window
    - fix a typo, also adjust localizations to match
    - fix opening code review page when options haven't been opened before
    - make "Show Code" button translatable
    - remove OnUpdate script that broke the divider in the config
Infus:
    - WeakAurasOptions: Don't show the codereview window again
    Feels nicer. The user can hit the "show code" button to show
    the code again anyway.
    - Add code formatting to Show Code
    And fix a small copy paste error.
    - Implement show code for importing
    Ticket-number: 459
    - Fix checking for custom code
    Ticket-number: 459
    - Improve custom lua code checking
    By checking more places for custom code, and improving how visible it is.
Hendrik Leppkes:
    - Block getglobal from breaking out of the environment
Infus:
    - Hide() regions after creation
    Fixes a regression for
    Ticket: 156
    - Rewrite visibility checking
    In Expand() and Collapse() set a flag region.toShow which indicates
    whether the region should be visible. Subsequent calls to Expand() or
    Collapse() that don't change toShow just return without performing any
    actions. (That fixes 402). While at that remove toHide as it is the
    inverse of toShow. Also introduce a region.animatingHide indicating
    that a aura is in its hide animation.
    
    In the dynamic group simply check for region.toShow || region.animateHide
    Since that removes the isVisible() check, this fixes Ticket 453.
    
    Also since auras that animate it's hiding are still positioned as
    visible auras, this fixes 156.
    
    Somewhere in this rewrite 454 is fixed too.
    - Fix DBM trigger with a non empty id and use_id false
    Namely the icon and progress functions
    
    Ticket: 458