Changed LACARNUM_INFLAMARAE to LACARNUM_INFLAMARI
Fixed Aguamenti's revert method and Expelliarmus throwing a NPE
Changed the wandless casting success chance to be greater than 0 when
the player has not previously cast the spell. This will allow players a
~1% chance to successfully cast a spell which they have never
successfully cast before. This change was added to approximate the
development of wandmaking and underage magic, as there had to be magic
before the first wands.
Removed a comment