README.md in grepg-0.0.3 vs README.md in grepg-0.0.4

@@ -1,43 +1,60 @@
-#grepg
-###The ruby client for greppage
+grepg
+===
 
-`grepg` (pronounced Grep G) is a ruby client for [GrepPage](https://www.greppage.com).  It is packaged as a gem.
+`grepg` (pronounced Grep G) is a ruby client for [GrepPage](https://www.greppage.com).  It allows you to access your cheat sheets without leaving the terminal.
 
-###Install
-To install `grepg` run ```gem install grepg```
+#Installation
+To install `grepg` run 
 
-###Examples
 ```
+gem install grepg
+```
+
+#Usage
+
+```
+$ grepg --help
 Usage:
-grepg user_name topic_name [-s search_term]
+  grepg -u user_name -t topic_name [-s search_term]
+
+Options:
+  -u, --user=<s>                   username
+  -t, --topic=<s>                  topic
+  -s, --search=<s>                 text to search
+  -c, --colorize, --no-colorize    colorize output (default: true)
+  -v, --version                    Print version and exit
+  -h, --help                       Show this message
+
+Examples:
+  grepg -u evidanary -t css
+  greppg -u evidanary -t css -s color
+
+Defaults:
+  To set default user, create a file in ~/.grepg.yml with
+  default_user: test
 ```
 
-Get all items/microdoc for a topic on any collection.
 
+For example, to get all cheats for the `git` topic for user `kdavis`
+
 ```
-$ grepg kdavis git
-User: kdavis, Topic: git
+$ grepg -u evidanary -t git
+User: evidanary, Topic: git
 push tags to remote / Github
 git push --tags
 
 remove delete tag
 git tag -d v0.0.8
-
-list branches that have not been merged
-git branch --no-merged
-
-list branches merged into master
-git branch --merged master
 ...
 
 ```
 
 Search for a specific string
 
 ```
-$ grepg kdavis git -s stash
+$ grepg -u kdavis -t git -s stash
 User: kdavis, Topic: git, Search-Term: stash
 TO apply your changes
 git stash --apply
 
 To list the stash
@@ -45,10 +62,26 @@
 
 Git stash
 git stash
 ```
 
+#Defaults File
+Setup defaults in `~/.grepg.yml`
+
+```
+user: evidanary
+colorize: true
+```
+
+Now, you can access client with
+
+```
+$ grepg -t bootstrap
+User: evidanary, Topic: bootstrap
+...
+```
+
 ##Development
-To run tests run ```bundle exec rake spec```. To install the gem locally, first build it using ```bundle exec rake build```. Then install the gem ```gem install pkg/grepg-0.0.1.gem```
+To execute tests run ```bundle exec rake spec```. To install the gem locally, first build it using ```bundle exec rake build```. Then install the gem ```gem install pkg/grepg-0.0.1.gem```
 
 ##License
 grepg is under the [MIT License](http://www.opensource.org/licenses/MIT).