Swallow now works on bosses that have 5% or less life left, making the Huge...

Swallow now works on bosses that have 5% or less life left, making the Huge Appettite achievement possible (but hard)


git-svn-id: http://svn.net-core.org/repos/t-engine4@4034 51575b47-30f0-44d4-a5cc-537603b46e54