Implemented DNS on blockchain. Beautified a lot of code, fixed some things.

Cargo.toml

@@ -4,10 +4,12 @@ version = "0.1.0"
 authors = ["Revertron <rev@revertron.com>"]
 edition = "2018"
 build = "build.rs"
-#![windows_subsystem = "windows"]
+homepage = "https://alfis.name"
+repository = "https://github.com/Revertron/Alfis"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+getopts = "0.2.21"
 rust-crypto = "^0.2"
 num_cpus = "1.13.0"
 byteorder = "1.3.2"
@@ -37,4 +39,4 @@ serde_derive = "1.0.27"
 
 [package.metadata.winres]
 ProductName="ALFIS"
-FileDescription="Alternative Free Identity System for independent DNS and more."
+FileDescription="Alternative Free Identity System"