Session mode and Structure improvements & New card with toggle overlay

Hi there fellow builders of worlds!
Here are the patch notes for LoreMaster.io Beta version 0.2.005:

Improvements

• Improved session mode handling and fixes – see bug fixes
• Improved file structure and routing (a lot of changes made, but not something you will notice at the moment)
• New statblock:
  • Inspired by ☆ Pinch of Ginger ☆ a new block has been added:
    A block with “cards” displayed in a row, where each card has an overlay which is toggled by clicking on the bottom of the card.
    
    Some notes on the new block:
    
    • Setting card height:
      To change cards height, open the “Source Code” [  < > ], and change the value “–card-height: 380px;”
      There are other settings as well – card-corner, card-mask, and overlay-color
    • Adding another row of cards:
      – Right click on a card
      – Select Row > Copy row
      – Right click again and select
      Row > Paste row…
    • Adding another card column:
      To add another card within the same row, you add another column.
      – Right click on a card
      – Select Column > Copy  column 
      – Right click again and select
      Column > Paste column…

Bug fixes:

• Actions and menu options that should not be available in session mode are now removed while in session mode

Development User Interface