Allow converting generated levels to entities

Add a new Wall entity, and allow converting generated levels to entity
maps containing them, then finally displaying them using some of
the (now expanded) box drawing machinery.

1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index f382bc23d7c8..1ac8853f472d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,6 +5,7 @@ authors = ["Griffin Smith <root@gws.fyi>"]
 edition = "2018"
 
 [dependencies]
+alga = "0.9.1"
 backtrace = "0.3"
 clap = {version = "^2.33.0", features = ["yaml"]}
 config = "*"