README.md in dryrun-0.4.5 vs README.md in dryrun-0.5.0

@@ -9,15 +9,33 @@
 <img src="https://raw.githubusercontent.com/cesarferreira/dryrun/master/extras/usage.gif" width="100%" />
 </p>
 
 
 ## Usage
-> dryrun https://github.com/cesarferreira/android-helloworld
+```shell
+dryrun https://github.com/cesarferreira/android-helloworld
+```
 
-
 Wait a few seconds... and `voilà`! The app is opened on your phone :smiley:
 
+
+#### From a custom repository folder:
+```shell
+dryrun repository_url -p custom/path/to/gradle_application
+```
+
+#### A custom module
+```shell
+dryrun repository_url -m custom_application_module
+```
+
+#### Help at any time:
+```shell
+dryrun -h
+```
+
+
 ### Goodies
 
 - Private repos can be tested too :smiley:
 
   - assuming that you have the corresponding `private ssh keys` in your `~./ssh/`
@@ -55,5 +73,13 @@
 > Android SDK in your $PATH [(how-to)](http://stackoverflow.com/questions/19986214/setting-android-home-enviromental-variable-on-mac-os-x)
 
 ## Contributing
 
 Bug reports and pull requests are welcome on GitHub at https://github.com/cesarferreira/dryrun.
+
+To install gem as local you can use this:
+```shell
+# In the project folder:
+rake install
+# Next in the any gemset or place:
+gem install --local path_to_dryrun/pkg/dryrun-<builded_version>.gem
+```