Move installation documentation out of the readme

INSTALL.md

@@ -0,0 +1,61 @@
+## Installation
+
+It's probably easiest to use the `cpanm` or `CPAN` commands:
+
+```bash
+$ cpanm Selenium::Remote::Driver
+```
+
+If you want to install from this repository, you have a few options;
+see the [installation docs][] for more details.
+
+[installation docs]: /install.md
+
+### With Dist::Zilla
+
+If you have Dist::Zilla, it's straightforward:
+
+```bash
+$ dzil listdeps --missing | cpanm
+$ dzil install
+```
+
+### Without Dist::Zilla
+
+We maintain two branches that have `Makefile.PL`:
+[`cpan`][cpan-branch] and [`build/master`][bm-branch]. The `cpan`
+branch is only updated every time we release to the CPAN, and it is
+not kept up to date with master. The `build/master` branch is an
+up-to-date copy of the latest changes in master, and will usually
+contain changes that have not made it to a CPAN release yet.
+
+To get either of these, you can use the following, (replacing
+"build/master" with "cpan" if desired):
+
+```bash
+$ cpanm -v git://github.com/gempesaw/Selenium-Remote-Driver.git@build/master
+```
+
+Or, without `cpanm` and/or without the `git://` protocol:
+
+```bash
+$ git clone https://github.com/gempesaw/Selenium-Remote-Driver --branch build/master --single-branch --depth 1
+$ cd Selenium-Remote-Driver
+$ perl Makefile.PL
+```
+
+Note that due to POD::Weaver, the line numbers between these generated
+branches and the master branch are unfortunately completely
+incompatible.
+
+[cpan-branch]: https://github.com/gempesaw/Selenium-Remote-Driver/tree/cpan
+[bm-branch]: https://github.com/gempesaw/Selenium-Remote-Driver/tree/build/master
+
+### Viewing dependencies
+
+You can also use `cpanm` to help you with dependencies after you've
+cloned the repository:
+
+```bash
+$ cpanm --showdeps .
+```

README.md

@@ -20,70 +20,16 @@ already downloaded and started the
 
 ## Installation
 
-It's probably easiest to use cpanm:
+It's probably easiest to use the `cpanm` or `CPAN` commands:
 
 ```bash
 $ cpanm Selenium::Remote::Driver
 ```
 
-If you want to install from this repository, you have a few options:
+If you want to install from this repository, you have a few options;
+see the [installation docs][] for more details.
 
-### With Dist::Zilla
-
-If you have Dist::Zilla, it's straightforward:
-
-```bash
-$ dzil listdeps --missing | cpanm
-$ dzil install
-```
-
-### Without Dist::Zilla
-
-We maintain two branches that have `Makefile.PL`:
-[`cpan`][cpan-branch] and [`build/master`][bm-branch]. The `cpan`
-branch is only updated every time we release to the CPAN, and it is
-not kept up to date with master. The `build/master` branch is an
-up-to-date copy of the latest changes in master, and will usually
-contain changes that have not made it to a CPAN release yet.
-
-To get either of these, you can use the following, (replacing
-"build/master" with "cpan" if desired):
-
-```bash
-$ cpanm -v git://github.com/gempesaw/Selenium-Remote-Driver.git@build/master
-```
-
-Or, without `cpanm` and/or without the `git://` protocol:
-
-```bash
-$ git clone https://github.com/gempesaw/Selenium-Remote-Driver --branch build/master --single-branch --depth 1
-$ cd Selenium-Remote-Driver
-$ perl Makefile.PL
-```
-
-Note that due to POD::Weaver, the line numbers between these generated
-branches and the master branch are unfortunately completely
-incompatible.
-
-[cpan-branch]: https://github.com/gempesaw/Selenium-Remote-Driver/tree/cpan
-[bm-branch]: https://github.com/gempesaw/Selenium-Remote-Driver/tree/build/master
-
-### Viewing dependencies
-
-You can also use `cpanm` to help you with dependencies after you've
-cloned the repository:
-
-```bash
-$ cpanm --showdeps .
-```
-
-## Usage
-
-You'll need a Remote WebDriver Server running somewhere. You can
-download a [selenium-standalone-server.jar][standalone] and run one
-locally, or you can point your driver somewhere like [Saucelabs][s].
-
-[s]: http://saucelabs.com
+[installation docs]: /install.md
 
 ### Locally