Optimized update_scent for less map::move_cost calls
Additional optimization to update_scent
Changed the pipe/dash glyph to E-ASCII equivalent, and implemented a on-draw corner-making
Merge remote-tracking branch 'upstream/master' into glyphs
Moved the logic to a method
Merge pull request #245 from tasetase/glyphs

Use of Extended ASCII, new wall glyphs and corners
Simplify fur and leather production in butcher().
Fixed linux compatibility
Merge pull request #246 from tasetase/glyphs

Fix for glyphs on linux!
Prevent fungal spires from spawning.
Trailing whitespace fixups in monstergroups.json.
Saved current ter_id in map::drawsq for less ter(x,y) calls
Merge branch 'opti' of https://github.com/tasetase/DDAtase into opti
Reverted bad optimization
Merge pull request #203 from tasetase/opti

Trivial minor optimizations