Update readme

- Remove Ganache

readme.md

@@ -22,21 +22,17 @@ We use [yarn](https://yarnpkg.com) in our infrastacture, so we decided to go wit
 
 A step by step series of examples that tell you have to get a development env running
 
-Run ganache in one terminal
+Install dependencies for the project:
-```
-ganache-cli -b 3
-```
-
-Start the project in the other one
 ```
 yarn install
 ```
 
-For Rinkeby:
+For using the Rinkeby services:
 ```
 yarn start
 ```
-For Mainnet:
+
+If you prefer using Mainnet ones:
 ```
 yarn start-mainnet
 ```
@@ -122,7 +118,10 @@ We use [SemVer](http://semver.org/) for versioning. For the versions available,
 
 ## Authors
 
-See the list of [contributors](https://github.com/gnosis/gnosis-team-safe/contributors) who participated in this project.
+- Germán Martínez([germartinez](https://github.com/germartinez))
+- Mikhail Mikheev([mikheevm](https://github.com/mikheevm))
+
+See the full list of [contributors](https://github.com/gnosis/gnosis-team-safe/contributors) who participated in this project.
 
 ## License