Fix ICSPullToRefresh pod to swift 3 compat. Update README.md.

ICSPullToRefresh shouts out error when build for simulator. Thus updated
it to use swift 3.

Updated also to README.md to remove steps that are not needed, and added
more info for notice for code.

Podfile

@@ -39,7 +39,7 @@ target "Potatso" do
     pod 'CallbackURLKit', :path => "./Library/CallbackURLKit"
     pod 'ICDMaterialActivityIndicatorView', '~> 0.1.0'
     pod 'Reveal-iOS-SDK', '~> 1.6.2', :configurations => ['Debug']
-    pod 'ICSPullToRefresh', '~> 0.4'
+    pod 'ICSPullToRefresh', '~> 0.6'
     pod 'ISO8601DateFormatter', '~> 0.8'
     pod 'Alamofire'
     pod 'ObjectMapper'

Podfile.lock

@@ -31,7 +31,7 @@ PODS:
   - Helpshift (5.6.1)
   - ICDMaterialActivityIndicatorView (0.1.2)
   - ICSMainFramework (0.0.1)
-  - ICSPullToRefresh (0.4)
+  - ICSPullToRefresh (0.6)
   - ISO8601DateFormatter (0.8)
   - KeychainAccess (3.0.1)
   - KissXML (5.1.2):
@@ -86,7 +86,7 @@ DEPENDENCIES:
   - Helpshift (= 5.6.1)
   - ICDMaterialActivityIndicatorView (~> 0.1.0)
   - ICSMainFramework (from `./Library/ICSMainFramework/`)
-  - ICSPullToRefresh (~> 0.4)
+  - ICSPullToRefresh (~> 0.6)
   - ISO8601DateFormatter (~> 0.8)
   - KeychainAccess
   - KissXML
@@ -125,7 +125,7 @@ SPEC CHECKSUMS:
   Helpshift: b48366299844f119acf5e91d02a2e89288494fe6
   ICDMaterialActivityIndicatorView: 3f02a9dc9e52417023a98385d631c93d3f95c465
   ICSMainFramework: 56240e9556d3b0755fc9c934a91ee8ebd09cb753
-  ICSPullToRefresh: 9e6720df41f6d3e8a31e3cdd99a0b922850abe85
+  ICSPullToRefresh: a64f102c6558cc34270ea60e99df7c91d1f3d2c0
   ISO8601DateFormatter: 4551b6ce4f83185425f583b0b3feb3c7b59b942c
   KeychainAccess: 017ea25e313a49eda10bb19b0bb0760fb1edfe1a
   KissXML: 246c842586bb77110e04fb88e19376d96245c856
@@ -139,6 +139,6 @@ SPEC CHECKSUMS:
   Reveal-iOS-SDK: e2250b3c155bcfac53ae223ddc1f76d08f206c33
   SwiftColor: c240d8cb2e1a29d731ae8deca8739eac6b9c56bd
 
-PODFILE CHECKSUM: 3618cf0284e05c36aa68c662ec5d10d5b9728046
+PODFILE CHECKSUM: f69f815281cc3a30617e9ae9ec9f4473bf0d0e7d
 
 COCOAPODS: 1.1.1

README.md

@@ -33,21 +33,9 @@ Be warned that you **should not** call `pod update` as newer version of pod fram
 1. `git submodule update --init` to update git submodule
 2. `pod install` to pull down dependencies into our project
 3. `carthage update` to pull down dependencies into `Carthage/Checkouts` folder and build each one
-4. If **not** yet have "YAML.framework" as part of "Linked Frameworks and Libraries" section in "General" tab of Potatso target, then drag and drop `YAML.framework` file from `Carthage/Build/iOS` into it.
-5. If **not** yet have "Carthage" run script inside "Build Phases" of Potato target, then click the "+" icon and choose "New Run Script Phase". Create a Run Script with name "Carthage" in which has `bin/sh` as shell with following content  
-
-   ```json
-   /usr/local/bin/carthage copy-frameworks  
-   ```
-     
-   and add the paths to added framework under "Input Files" as follows  
-
-   ```json
-   $(SRCROOT)/Carthage/Build/iOS/YAML.framework  
-   ```
-
-6. Search for `io.wasin.potatso` for project-wide, and replace it with your own domain name. This is necessary as you need to create your own provisioning profile as it uses your domain name.
-7. Build the project. Done.
+4. Search for `io.wasin.potatso` for project-wide, and replace it with your own domain name. This is necessary as you need to create your own provisioning profile as it uses your domain name.
+5. Follow the guide in *Set up Guide - Apple Developer Website* section.
+6. Build and Run the project. Done.
 
 ## Set up Guide - Apple Developer Website
 
@@ -83,6 +71,7 @@ There're a couple of issues that needed to look at, but at tested, it doens't ef
        JSONToMap = result.value as AnyObject?
    }
    ```
+* Potatso core code depends on version `1.7.0` of Eureka with manual migration to Swift 3. It's already done and linked to project. But you will see `observeValue()` function in `Eureka/Source/Rows/PostalAddressRow.swift` that has been commented for all of its function code due to Eureka's newer version `2.0.0-beta.1` doesn't include such file in the project anymore, but it still works with no problem. This note is meant to mark that there is going to be a lot of effort if we decide to depend on Eureka version `2.0.0-beta.1` as we need to change a lot of Potatso core code.
 
 ## How To Contribute