Merge pull request #67 from shazow/add-infura

docs/build: Add Backend APIs -> Infura

Author: maurelian

docs/.vuepress/theme/components/Footer.vue

@@ -1,7 +1,7 @@
 <template>
   <footer class="footer">
     <ul>
-      <li><a href="https://github.com/ethereum" target="_blank">Github</a></li>
+      <li><a href="https://github.com/ethereum" target="_blank">GitHub</a></li>
       <li><a href="https://twitter.com/ethereum" target="_blank">Twitter</a></li>
       <li><a href="https://blog.ethereum.org/">Blog</a></li>
       <!-- <li><a href="#">Branding</a></li> -->

docs/.vuepress/theme/components/Hero.vue

@@ -1,7 +1,7 @@
 <template>
   <div class="hero relative content-block">
-    <img alt="Ethereum.org Hero Image" class="hide-dark" width="946" height="auto" src="../images/hero.jpg" />
-    <img alt="Ethereum.org Hero Image" class="show-dark" width="946" height="auto" src="../images/hero-dark.jpg" />
+      <img alt="Ethereum.org Hero Image" class="hide-dark" width="946" height="auto" src="../images/hero.gif" />
+      <img alt="Ethereum.org Hero Image - Dark" class="show-dark" width="946" height="auto" src="../images/hero-dark.gif" />
 
     <div class="hero-block beginners sm-hide">
       <router-link class="block header" to="/beginners/">→ Beginners</router-link>

docs/.vuepress/theme/images/hero-dark.gif

@@ -107,6 +107,11 @@ Ethereum has a large and growing number of tools to help developers build, test,
 ### Looking for other options?
 - [Ethereum Developer Tools List #Frontend-Ethereum-APIs](https://github.com/ConsenSys/ethereum-developer-tools-list#frontend-ethereum-apis)
 
+## Backend APIs
+
+### Infura *The Ethereum API as a service*
+- [infura.io](https://infura.io)
+
 ## Security tools
 ### Slither *Solidity static analysis framework written in Python 3*
 - [Github](https://github.com/crytic/slither)
@@ -203,6 +208,7 @@ The Ethereum network is made up of many nodes who run compatible client software
 ### Smart Contract Security Best Practices Guide
 - [consensys.github.io/smart-contract-best-practices/](https://consensys.github.io/smart-contract-best-practices/)
 - [Github](https://github.com/ConsenSys/smart-contract-best-practices/)
+- [Aggregated collection of security recommendations and best practices](https://github.com/guylando/KnowledgeLists/blob/master/EthereumSmartContracts.md)
 
 ### Looking for other options?
 - [Ethereum Developer Tools List #Patterns—best-practices](https://github.com/ConsenSys/ethereum-developer-tools-list#patterns--best-practices)