Fix ParkedTextField for Swift 2.3

.gitmodules

@@ -22,3 +22,6 @@
 [submodule "Submodules/ChatSecure-Push-iOS"]
 	path = Submodules/ChatSecure-Push-iOS
 	url = git@github.com:ChatSecure/ChatSecure-Push-iOS.git
+[submodule "Submodules/ParkedTextField"]
+	path = Submodules/ParkedTextField
+	url = git@github.com:ChatSecure/ParkedTextField.git

Podfile

@@ -52,7 +52,7 @@ abstract_target 'ChatSecureCorePods' do
   #Reachability only needed for YapActionItems
   pod 'Reachability', '~> 3'
   pod 'XLForm', '~> 3.1'
-  pod 'ParkedTextField', '~> 0.2'
+  #pod 'ParkedTextField', '~> 0.2'
 
   # QR Codes
   pod 'QRCodeReaderViewController', '~> 4.0'
@@ -77,6 +77,9 @@ abstract_target 'ChatSecureCorePods' do
   pod 'CPAProxy', :path => 'Submodules/CPAProxy/CPAProxy.podspec'
   pod 'XMPPFramework', :path => 'Submodules/XMPPFramework/XMPPFramework.podspec'
   pod 'IOCipher/GCDWebServer', :path => 'Submodules/IOCipher/IOCipher.podspec'
+  # Waiting for Swift 2.3 changes
+  pod 'ParkedTextField', :path => 'Submodules/ParkedTextField/ParkedTextField.podspec'
+
 
   target 'ChatSecureCore'
   target 'ChatSecureTests'

Podfile.lock

@@ -348,7 +348,7 @@ DEPENDENCIES:
   - Navajo (~> 0.0)
   - OpenInChrome (~> 0.0)
   - OTRKit (from `Submodules/OTRKit/OTRKit.podspec`)
-  - ParkedTextField (~> 0.2)
+  - ParkedTextField (from `Submodules/ParkedTextField/ParkedTextField.podspec`)
   - ProxyKit/Client (from `Submodules/ProxyKit/ProxyKit.podspec`)
   - PureLayout (~> 3.0)
   - QRCodeReaderViewController (~> 4.0)
@@ -385,6 +385,8 @@ EXTERNAL SOURCES:
     :podspec: Podspecs/libsqlfs.podspec
   OTRKit:
     :path: Submodules/OTRKit/OTRKit.podspec
+  ParkedTextField:
+    :path: Submodules/ParkedTextField/ParkedTextField.podspec
   ProxyKit:
     :path: Submodules/ProxyKit/ProxyKit.podspec
   SQLCipher:
@@ -447,6 +449,6 @@ SPEC CHECKSUMS:
   YapDatabase: b1e43555a34a5298e23a045be96817a5ef0da58f
   ZXingObjC: bf15b3814f7a105b6d99f47da2333c93a063650a
 
-PODFILE CHECKSUM: c643eeee089e78beaf39c3b1153623c43456bbc4
+PODFILE CHECKSUM: dc7a0cd572353ee917d7b98efa82287a89e1583c
 
-COCOAPODS: 1.1.0.rc.1
+COCOAPODS: 1.1.0.rc.2