Expand readme, prep for public release.

Better (?, longer for sure) README
Clean up and flesh out setup.py for distribution via PyPI

README.md

@@ -8,12 +8,37 @@ posts to, and allows you to choose, along with the source/destination subreddit:
 * The sort method of the posts chosen (hot, new, controversial, and top)
 * The time frame to grab posts from (day, week, month, year, all)
 * How many posts to grab
+* Whether or not to include the comments from the post you mirrored (this
+  functionality is very time consuming)
+
+### Why?
+
+Whenever I create reddit bots, I would normally manually create posts that mimic
+the posts I would expect when using my bot. This becomes tedious, especially as
+the bot grows more dynamic over time. Instead, I figured I could write a script
+which would do this tedious work for me, and as an added bonus, the content
+would be real data from the subreddits I would be targeting. 
+
+#### Can't you use this for spam?
+
+I suppose so, but you shouldn't. This script includes a simple check to make
+sure that you're a moderator of the subreddit your mirroring posts to. Although
+this is easy enough to remove, I figured that anyone who'd want to make a spam
+bot could and probably would have without much effort.
+
+## Installation
+
+```
+$ pip install subreddit-mirror
+```
+
+Alternatively, manually download and install the release file from the Github release page.
 
 ## Usage
 ```
 usage: subreddit-mirror [-h] [--count COUNT]
                         [--sort {hot,new,controversial,top}]
-                        [--time {day,week,month,year,all}]
+                        [--time {day,week,month,year,all}] [--comments] [-v]
                         subreddit destination
 
 Mirror posts from another subreddit.
@@ -29,12 +54,20 @@ optional arguments:
                         how to sort posts
   --time {day,week,month,year,all}
                         time frame to grab from
+  --comments            [CAUTION] also mirror comments from threads, may take
+                        a long time
+  -v, --version         show program's version number and exit
 ```
 
 ### Optional Parameter Defaults
-* `--count`: `15`
-* `--sort`: `new`
-* `--time`: `day`
+
+| Option       | Default Parameter |
+|--------------|-------------------|
+| `--count`    | `15`              |
+| `--sort`     | `'new'`           |
+| `--time`     | `'day'`           |
+| `--comments` | `False`           |
+
 
 ### Examples
 
@@ -45,6 +78,10 @@ optional arguments:
 
     Copies the top 10 posts of all time from /r/calamariraceteam to /r/motorcycles
 
+## Dependencies
+* [PRAW](https://github.com/praw-dev/praw)
+* [progress](https://github.com/verigak/progress) 
+
 ## License
 ```
 subreddit-mirror -- A script to copy posts from one subreddit to another.

setup.py

@@ -10,15 +10,19 @@
     author="Jacob Patterson",
     author_email="[email protected]",
     entry_points={
-        "console_scripts": ['subreddit-mirror = subredditmirror.__main__']
+        "console_scripts": ['subreddit-mirror = subredditmirror.mirror:main']
     },
     classifiers=['Programming Language :: Python :: 3.6',
                  'Operating System :: OS Independent',
                  'Natural Language :: English'],
     description="A script to copy posts from one subreddit to another.",
     install_requires=['progress==1.4', 'praw==5.4.0'],
-    license="GNU GPLv3",
+    keywords='reddit mirror crosspost bot script',
+    license="GPLv3",
     long_description=long_description,
     long_description_content_type="text/markdown",
     packages=['subredditmirror'],
+    project_urls={
+        "Github": "https://github.com/jacobpa/subreddit-mirror",
+    },
 )