Merge pull request #7 from hipstermojo/dev

Update README

README.md

@@ -4,7 +4,36 @@
 
 Paperoni is a web article downloader written in Rust. The downloaded articles are then exported as EPUB files.
 
-> This project is in an alpha release so it is pretty unstable.
+> This project is in an alpha release so it might crash when you use it. Please open an [issue on Github](https://github.com/hipstermojo/paperoni/issues/new) if it does crash.
+
+## Installation
+
+### Precompiled binaries
+
+Check the [releases](https://github.com/hipstermojo/paperoni/releases) page for precompiled binaries. Currently there are only builds for Debian and Arch.
+
+### Installing from crates.io
+
+Paperoni is published on [crates.io](https://crates.io). If you have [cargo](https://github.com/rust-lang/cargo) installed, then run:
+
+```sh
+cargo install paperoni --version 0.3.0-alpha1
+```
+
+_Paperoni is still in alpha so the `version` flag has to be passed._
+
+### Building from source
+
+This project uses `async/.await` so it should be compiled using a minimum Rust version of 1.33. Preferrably use the latest version of Rust.
+
+```sh
+git clone https://github.com/hipstermojo/paperoni.git
+cd paperoni
+## You can build and install paperoni locally
+cargo install --path .
+## or use it from within the project
+cargo run -- # pass your url here
+```
 
 ## Usage
 
@@ -24,12 +53,21 @@ Alternatively, if you are on a Unix-like OS, you can simply do something like th
 cat links.txt | xargs paperoni
 ```
 
-These can also be read from a file using the `-f` flag.
+These can also be read from a file using the `-f/--file` flag.
 
 ```sh
 paperoni -f links.txt
 ```
 
+### Merging articles
+
+By default, Paperoni generates an epub file for each link. You can also merge multiple links
+into a single epub using the `merge` flag and specifying the output file.
+
+```sh
+paperoni -f links.txt --merge out.epub
+```
+
 ## How it works
 
 The URL passed to Paperoni is fetched and the returned HTML response is passed to the extractor.
@@ -44,22 +82,3 @@ This program is still in alpha so a number of things won't work:
 - Websites that only run with JavaScript cannot be extracted.
 - Website articles that cannot be extracted by Readability cannot be extracted by Paperoni either.
 - Code snippets on Medium articles that are lazy loaded will not appear in the EPUB.
-
-## Running locally
-
-### Precompiled binaries
-
-Check the [releases](https://github.com/hipstermojo/paperoni/releases) page for precompiled binaries. Currently there are only builds for Debian and Arch.
-
-### Building from source
-
-This project uses `async/.await` so it should be compiled using a minimum Rust version of 1.33. Preferrably use the latest version of Rust.
-
-```sh
-git clone https://github.com/hipstermojo/paperoni.git
-cd paperoni
-## You can build and install paperoni locally
-cargo install --path .
-## or use it from within the project
-cargo run -- # pass your url here
-```