[Spec Integration] Update install_external_sources for 0.17

spec/integration/install_external_source/after/Podfile.lock

-
 PODS:
-- PodTest (1.0):
-  - PodTest/subspec_1 (= 1.0)
-  - PodTest/subspec_2 (= 1.0)
-- PodTest/subspec_1 (1.0)
-- PodTest/subspec_2 (1.0)
+  - PodTest (1.0):
+    - PodTest/subspec_1 (= 1.0)
+    - PodTest/subspec_2 (= 1.0)
+  - PodTest/subspec_1 (1.0)
+  - PodTest/subspec_2 (1.0)
 
 DEPENDENCIES:
-- PodTest (from `PodTest-hg-source')
+  - PodTest (from `PodTest-hg-source`)
 
 EXTERNAL SOURCES:
   PodTest:
@@ -15,7 +14,5 @@ EXTERNAL SOURCES:
 
 SPEC CHECKSUMS:
   PodTest: 5049980a26c8960af5a42d1c7f086483c5b29d8f
-  PodTest/subspec_1: 5049980a26c8960af5a42d1c7f086483c5b29d8f
-  PodTest/subspec_2: 5049980a26c8960af5a42d1c7f086483c5b29d8f
 
-COCOAPODS: 0.16.2
+COCOAPODS: 0.17.0.alpha

spec/integration/install_external_source/after/Pods/Manifest.lock

+PODS:
+  - PodTest (1.0):
+    - PodTest/subspec_1 (= 1.0)
+    - PodTest/subspec_2 (= 1.0)
+  - PodTest/subspec_1 (1.0)
+  - PodTest/subspec_2 (1.0)
+
+DEPENDENCIES:
+  - PodTest (from `PodTest-hg-source`)
+
+EXTERNAL SOURCES:
+  PodTest:
+    :hg: PodTest-hg-source
+
+SPEC CHECKSUMS:
+  PodTest: 5049980a26c8960af5a42d1c7f086483c5b29d8f
+
+COCOAPODS: 0.17.0.alpha

spec/integration/install_external_source/after/Pods/PodTest/PodTest.podspec

-Pod::Spec.new do |s|
-  s.name    = "PodTest"
-  s.version = "1.0"
-  s.source  = { :http => "./PodTest.zip" }
-
-  s.subspec "subspec_1" do |ss|
-    ss.source_files = "subspec_1.{h,m}"
-  end
-
-  s.subspec "subspec_2" do |ss|
-    ss.source_files = "subspec_2.{h,m}"
-  end
-end

spec/integration/install_external_source/after/Pods/Pods-header.h

+// WARNING: This feature of CocoaPods is present for discussion purposes and might be discontinued or changed in future
+#define __COCOA_PODS
+
+#define __POD_PodTest
+#define __POD_PodTest_subspec_1
+#define __POD_PodTest_subspec_2

spec/integration/install_external_source/after/Pods/Pods-prefix.pch

 #ifdef __OBJC__
 #import <UIKit/UIKit.h>
 #endif
+
+#import "Pods-header.h"
+
+

spec/integration/install_external_source/after/Pods/Pods.xcodeproj.yaml

 ---
 File References:
-- Products:
-  - libPods.a
 - Frameworks:
   - Foundation.framework
 - Pods:
@@ -12,12 +10,18 @@ File References:
     - subspec_2:
       - subspec_2.h
       - subspec_2.m
+- Products:
+  - libPods.a
 - Targets Support Files:
   - Pods:
-    - Pods-resources.sh
-    - Pods-prefix.pch
     - Pods.xcconfig
-  - PodsDummy_Pods.m
+    - Pods-header.h
+    - Pods-prefix.pch
+    - Pods-resources.sh
+    - Pods-acknowledgements.plist
+    - Pods-acknowledgements.markdown
+    - Pods-dummy.m
+- Podfile
 
 
 ---
@@ -27,7 +31,7 @@ Targets:
     - SourcesBuildPhase:
       - subspec_1.m
       - subspec_2.m
-      - PodsDummy_Pods.m
+      - Pods-dummy.m
     - FrameworksBuildPhase:
       - Foundation.framework
     - HeadersBuildPhase:
@@ -36,10 +40,9 @@ Targets:
     Build Configurations:
     - Release:
         Build Settings:
-          COPY_PHASE_STRIP: 'YES'
+          PUBLIC_HEADERS_FOLDER_PATH: $(TARGET_NAME)
           PODS_HEADERS_SEARCH_PATHS: ${PODS_BUILD_HEADERS_SEARCH_PATHS}
           PODS_ROOT: ${SRCROOT}
-          PUBLIC_HEADERS_FOLDER_PATH: $(TARGET_NAME)
           SDKROOT: iphoneos
           VALIDATE_PRODUCT: 'YES'
           GCC_C_LANGUAGE_STANDARD: gnu99
@@ -53,7 +56,7 @@ Targets:
           GCC_PRECOMPILE_PREFIX_HEADER: 'YES'
           OTHER_LDFLAGS: ''
           IPHONEOS_DEPLOYMENT_TARGET: '4.3'
-          GCC_WARN_INHIBIT_ALL_WARNINGS: 'NO'
+          COPY_PHASE_STRIP: 'YES'
           GCC_PREFIX_HEADER: Pods-prefix.pch
         Base Configuration: Pods.xcconfig
     - Debug:
@@ -81,7 +84,6 @@ Targets:
           PODS_ROOT: ${SRCROOT}
           ARCHS: $(ARCHS_STANDARD_32_BIT)
           SKIP_INSTALL: 'YES'
-          GCC_WARN_INHIBIT_ALL_WARNINGS: 'NO'
         Base Configuration: Pods.xcconfig
 
 

spec/integration/install_external_source/after/SampleApp.xcworkspace/contents.xcworkspacedata

-<?xml version='1.0' encoding='UTF-8'?><Workspace version='1.0'><FileRef location='group:Pods/Pods.xcodeproj'/><FileRef location='group:SampleApp.xcodeproj'/></Workspace>
\ No newline at end of file
+<?xml version='1.0' encoding='UTF-8'?><Workspace version='1.0'><FileRef location='group:SampleApp.xcodeproj'/><FileRef location='group:Pods/Pods.xcodeproj'/></Workspace>
\ No newline at end of file

spec/integration/install_external_source/after/execution_output.txt

 $ pod install --no-update --no-doc --verbose --no-color
-Resolving dependencies of `./Podfile'
+Resolving dependencies of `Podfile`
 
 Resolving dependencies for target `default' (iOS 4.3)
-  - PodTest (from `PodTest-hg-source')
-    -> Pre-downloading: 'PodTest'
-      > Cloning mercurial repo
-         $ /usr/local/bin/hg clone "PodTest-hg-source" "ROOT/tmp/install_external_source/Pods/PodTest"
-         updating to branch default
-         5 files updated, 0 files merged, 0 files removed, 0 files unresolved
+  - PodTest (from `PodTest-hg-source`)
+    -> Pre-downloading: `PodTest`
+      > Mercurial download
+       $ /usr/local/bin/hg clone "PodTest-hg-source" "ROOT/tmp/install_external_source/Pods/PodTest"
+       updating to branch default
+       5 files updated, 0 files merged, 0 files removed, 0 files unresolved
     - PodTest/subspec_1 (= 1.0)
     - PodTest/subspec_2 (= 1.0)
 
+Comparing resolved specification to the sandbox manifest:
+  A PodTest
+
 Downloading dependencies
 
 -> Installing PodTest (1.0)
 
-Generating support files
+Generating Pods Project
+  - Creating Pods project
   - Running pre install hooks
-  - Generating project
+  - Adding source files to Pods project
+  - Adding resources to Pods project
   - Installing targets
-    - Generating xcconfig file at `./Pods/Pods.xcconfig'
-    - Generating prefix header at `./Pods/Pods-prefix.pch'
-    - Generating copy resources script at `./Pods/Pods-resources.sh'
+    - Installing target `Pods` iOS 4.3
+      - Adding Build files
+      - Linking headers
+      - Generating xcconfig file at `Pods/Pods.xcconfig`
+      - Generating target header at `Pods/Pods-header.h`
+      - Generating prefix header at `Pods/Pods-prefix.pch`
+      - Generating copy resources script at `Pods/Pods-resources.sh`
+      - Generating acknowledgements at `Pods/Pods-acknowledgements.plist`
+      - Generating acknowledgements at `Pods/Pods-acknowledgements.markdown`
+      - Generating dummy source file at `Pods/Pods-dummy.m`
   - Running post install hooks
-  - Writing Xcode project file to `./Pods/Pods.xcodeproj'
-  - Writing lockfile in `./Podfile.lock'
+  - Writing Xcode project file to `Pods/Pods.xcodeproj`
+  - Writing Lockfile in `Podfile.lock`
+  - Writing Manifest in `Pods/Manifest.lock`
 
-[!] From now on use `SampleApp.xcworkspace'.
+Integrating client projects
 
-Integrating `libPods.a' into target `iOS App' of Xcode project `./SampleApp.xcodeproj'.
+[!] From now on use `SampleApp.xcworkspace'.
 
+Integrating `libPods.a` into target `iOS App` of project `SampleApp.xcodeproj`.