Import source and tests

Author: staticfloat

Diff for: .dockerignore

@@ -0,0 +1,7 @@
+# These lines just speed up the docker build, so it doesn't have to copy hundreds
+# of MBs of data to the daemon during build
+src/
+target/
+!target/release/authorized-keys-github
+Cargo.*
+Makefile

Diff for: .gitignore

@@ -1,10 +1,2 @@
-# Generated by Cargo
-# will have compiled files and executables
-/target/
-
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
-# These are backup files generated by rustfmt
-**/*.rs.bk
+target/
+.vscode/