Explore after death (0.27), bugfix 1

The previous release was asking the player if they wanted to enter explore mode with each death.

This release should fix that issue, and ask only once.

This is not an official Crawl build. Please don't bother the DCSS devteam if you encounter bugs while playing this build.

Explore after death, based on DCSS 0.27

This is a modified build of DCSS 0.27, that gives you the choice to enter explore mode immediately before dying.

This is an untested, user-provided build -- please don't bother the DCSS devteam with bug reports about this release!