Add README instructions

Author: techguydave

README.md

@@ -1,2 +1,50 @@
 # frcbot
-A Reddit bot to help out around the /r/FRC sub
+A Reddit bot to help out around the /r/FRC sub. It's hastily-thrown together and not nearly feature-complete, but it works for now.
+
+##Requirement
+- Python 2
+
+##Setup
+NOTE: This was developed and tested on a Linux (Debian) machine. YMMV with other distros/platforms. I also did not test these instructions from scratch. If anything is wrong, please submit a PR. If anything is horribly wrong, please head to your designated fallout bunker.
+
+1. Clone this repo
+2. Run `pip install -r requirements.txt`
+3. Sign up for a [new Reddit account](https://www.reddit.com/login) for your bot (highly recommended)
+4. Create and populate the `settings.cfg` file (see below)
+5. Create a [Reddit developer app](https://www.reddit.com/prefs/apps/) and copy the values into a new `oauth.ini` file
+
+##Configuration
+####settings.cfg
+The settings and values should look like these (substituting your own actual values)
+```ini
+[Reddit]
+subreddit=frctest
+useragent=platform:botname:v0.0.0 (by /u/username)
+
+[TBA]
+appid=username:botname:0.0.0
+```
+
+####oauth.ini
+Fill in your Reddit application key and secret that you created earlier. Leave everything else as-is.
+```ini
+[app]
+scope = edit,identity,modposts,read,submit
+refreshable = True
+app_key = YOUR_KEY_HERE
+app_secret = YOUR_SECRET_HERE
+
+[server]
+server_mode = True
+url = 127.0.0.1
+port = 65010
+redirect_path = authorize_callback
+link_path = oauth
+```
+
+##Usage
+Edit the script to change the title's week number. This behavior will change later. Then run `python weekly_discussion.py`. Keep in mind that the script only takes a few minutes at most to run and may require some input/interaction, so I would suggest **not** running it as a cron job or in the background for now.
+
+On your first run, you will need to authenticate with Reddit OAuth by logging in to a URL printed in the console. It's a localhost address, so you'll need to perform this on the server. I used Debian's built-in **w3m** terminal browser (`w3m http://127.0.0.1/oauth`), other distros may have something similar. Once PRAW 4 is released, this should be a lot easier to configure.
+
+Also, if your bot account is brand-spankin' new and/or does not have a verified email address, you will get hit with CAPTCHA requests everytime it attempts to post. The console will print out a URL that you need to visit (this can be from any computer) that has the image. Type the letters into the console and hit <Enter> and the script will continue as planned.