Updated readme

README.md

@@ -2,3 +2,23 @@
 
 This program provides a simple pomodoro daemon for linux.
 
+## Features
+- D-Bus interface for pomodoro functionality
+- Configurable:
+    - Duration of work period, short breaks, and long breaks
+    - Number of iterations before long breaks
+    - Enable/disable notifications
+
+## Installation
+### From Source
+```sh
+cargo install --path .
+```
+
+## Usage
+To use the program, simply run `pomd` wherever you run startup programs. It requires a D-Bus session, so make sure that you use xinit/startx you will need to start the program after launching your session.
+
+The [pomc](https://github.com/exvacuum/pomc) client application can be used to interact with the daemon, or you can interact with the interface in your own scripts/programs.
+
+## Configuration
+The first time the program is run, a config.toml file will be created in your configuration directory (this is handled by the [confy](https://crates.io/crates/confy) crate, and is probably `$XDG_CONFIG_HOME/config.toml`). The keys are relatively self-explanatory, and all of the "duration" values should be specified in seconds.