Institution Bypass for Magical Infrastructure research

Revamps the MI research part of the magic menu so that you can add special bypasses for the player, circumventing the need for institutions (so the player can research without drawbacks if content designers choose to do so). Includes: -Generic Bypass effects (applies to the current MI target level). -Bypass effects for a certain tier of MI level. -Bypass effects eliminating the need for certain institutions (or all).