Require functionality from new term_grid

Cargo.lock

@@ -13,7 +13,7 @@ dependencies = [
  "num_cpus 0.2.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "number_prefix 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "pad 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "term_grid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "term_grid 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "threadpool 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-width 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "users 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -262,7 +262,7 @@ dependencies = [
 
 [[package]]
 name = "term_grid"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-width 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",