build samples from local development pod instead of release pods (#399)

Change-Id: I83b2afd9057f9a3550dd9105c8a43874aab9be5f

Author: morganchen12

FirebaseUI_dev_auth.podspec

@@ -1,27 +1,8 @@
 platform :ios, '9.0'
 
 target 'FirebaseUI-demo-objc' do
+  use_frameworks!
 
-#  used for development from editable sources
-  pod 'FirebaseAuthUI', :path => "../../FirebaseUI_dev_auth.podspec"
-  pod 'FirebaseDatabaseUI', :path => "../../FirebaseUI_dev_db.podspec"
-  pod 'FirebaseStorageUI', :path => "../../FirebaseUI_dev_storage.podspec"
-  pod 'FirebaseFacebookAuthUI', :path => "../../FirebaseUI_dev_fb.podspec"
-  pod 'FirebaseGoogleAuthUI', :path => "../../FirebaseUI_dev_ggl.podspec"
-  pod 'FirebaseTwitterAuthUI', :path => "../../FirebaseUI_dev_tw.podspec"
-  pod 'FirebasePhoneAuthUI', :path => "../../FirebaseUI_dev_phone.podspec"
-
-#  used for development from read-only sources
-#  pod 'FirebaseAuthUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_auth.podspec"
-#  pod 'FirebaseDatabaseUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_db.podspec"
-#  pod 'FirebaseStorageUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_storage.podspec"
-#  pod 'FirebaseFacebookAuthUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_fb.podspec"
-#  pod 'FirebaseGoogleAuthUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_ggl.podspec"
-#  pod 'FirebaseTwitterAuthUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_tw.podspec"
-#  pod 'FirebasePhoneAuthUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI_dev_phone.podspec"
-
-#  used for development from released frameworks
-#  use_frameworks!
-#  pod 'FirebaseUI', :podspec => "https://raw.githubusercontent.com/firebase/FirebaseUI-iOS/master/FirebaseUI.podspec"
+  pod 'FirebaseUI', :path => '../../'
 
 end

FirebaseUI_dev_db.podspec

@@ -1,7 +1,7 @@
 target 'FirebaseUI-demo-swift' do
   use_frameworks!
 
-  pod 'FirebaseUI', :podspec => '../../FirebaseUI.podspec'
+  pod 'FirebaseUI', :path => '../../'
 
   target 'FirebaseUI-demo-swiftTests' do
     inherit! :search_paths