implement justified layout

frontend/Cargo.toml

@@ -1,20 +1,26 @@
 [package]
-name = "yew-example"
+name = "frontend"
 version = "0.1.0"
-authors = ["Anthony Dodd <dodd.anthonyjosiah@gmail.com>"]
-edition = "2018"
+authors = ["Johannes Heuel <johannes.heuel@rwth-aachen.de>"]
+edition = "2021"
+license = "MIT"
 
 [dependencies]
 console_error_panic_hook = "0.1.6"
-wasm-bindgen = "=0.2.81"
+wasm-bindgen = "=0.2.82"
+wasm-bindgen-futures = "0.4.32"
+gloo-net = "0.2.3"
+weblog = "0.3.0"
 wee_alloc = "0.4.5"
 ybc = "0.2"
-yew = "0.18"
+yew = "0.19"
+yew-hooks = "0.1.56"
 pathfinding = "3.0.13"
 common = { path = "../common" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 anyhow = "1.0.58"
+yewtil = { version = "0.4.0", features = ["neq"] }
 
 [features]
 default = []