update readme

Author: toddtarsi

README.md

@@ -9,13 +9,9 @@ Selenium IDE as an electron application written to enable recording and playback
 
 Installation can be performed in a variety of ways:
 
-1. Prepackaged binaries will be able to be installed directly (ok not yet, but very soon)
-2. The application can be built manually using the below instructions.
-
-### Prepackaged
-
-No binaries are available currently, as we are in the process of obtaining signing certificates.
-Sorry, my bad.
+1. Prepackaged binaries are available to be installed directly as github releases.
+2. Selenium-ide can be installed via npm `npm install -g selenium-ide` and run via `selenium-ide` directly.
+3. The application can be built manually using the below instructions.
 
 ### Building Manually