Add some additional config

Cargo.lock

@@ -276,6 +276,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "md-pdf"
 version = "0.1.0"
 dependencies = [
+ "chrono 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.25.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "include_dir 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "mktemp 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -15,6 +15,7 @@ serde_yaml = "0.7.1"
 wkhtmltopdf = "0.3.0"
 zip = "0.2.6"
 tera = "0.10.10"
+chrono = "0.4.0"
 
 [build-dependencies]
 include_dir = "0.1.3"

src/main.rs

@@ -10,6 +10,7 @@ extern crate sciter;
 extern crate zip;
 extern crate mktemp;
 extern crate tera;
+extern crate chrono;
 
 use std::io::{self, Write};
 use std::process::exit;

src/templating.rs

@@ -1,12 +1,16 @@
 use tera::{Tera, Context};
 use config::Config;
 use tera::Result;
+use chrono::{Local, DateTime};
 
 const TEMP_TEMPLATE_FILENAME: &str = "index.html";
 
 fn build_context(config: &Config) -> Context {
     let mut context = Context::new();
+    let now: DateTime<Local> = Local::now();
     context.add("config", &config);
+    context.add("now", &now.to_rfc3339());
+    context.add("version", &String::from(crate_version!()));
     return context;
 }