Add supported blockchains section (trustwallet#2)

Author: hewigovens

README.md

@@ -2,6 +2,9 @@
 
 Trust Wallet Core is a cross-platform library that implements low-level cryptographic wallet functionality for all supported blockchains. Most of the code is C++ with a set of strict exported C interfaces. The library provides idiomatic interfaces for all supported languages (currently Swift for iOS and Java for Android).
 
+### Supported Blockchains
+
+<img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/0.png" width="32" /> <img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/2.png" width="32" /> <img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/145.png" width="32" /> <img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/5.png" width="32" /> <img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/136.png" width="32" /> <img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/133.png" width="32" /> <img src="https://raw.githubusercontent.com/TrustWallet/tokens/master/coins/714.png" width="32" />
 
 # Usage
 
@@ -20,6 +23,7 @@ dependencies {
 ## iOS
 
 We currenlty support only CocoaPods. Add this line to your Podfile and run `pod install`:
+
 ```ruby
 pod 'TrustWalletCore'
 ```
@@ -28,7 +32,6 @@ pod 'TrustWalletCore'
 
 The best way to submit feedback and report bugs is to open a GitHub issue. If you want to contribute code please see [Contributing](docs/Contributing.md).
 
-
 # License
 
 Trust Wallet Core is available under the MIT license. See the [LICENSE](LICENSE) file for more info.