use hash instead of latest tag for MetaDataFetcherKit to get compilation fix

Podfile

@@ -30,6 +30,6 @@ pod 'SSKeychain', :git => 'git://github.com/fkuehne/sskeychain.git' #iCloud Keyc
 pod 'box-ios-sdk-v2', :git => 'git://github.com/fkuehne/box-ios-sdk-v2.git' #has tvOS support added
 pod 'upnpx', '~>1.3.6'
 pod 'CocoaHTTPServer', :git => 'git://github.com/fkuehne/CocoaHTTPServer.git' # has our fixes
-pod 'MetaDataFetcherKit', :git => 'https://code.videolan.org/fkuehne/MetaDataFetcherKit.git'
+pod 'MetaDataFetcherKit', :git => 'https://code.videolan.org/fkuehne/MetaDataFetcherKit.git', :commit => '1aaf8e13'
 pod "OROpenSubtitleDownloader", :git => 'https://github.com/fkuehne/OROpenSubtitleDownloader.git'
 end

Podfile.lock

@@ -40,7 +40,8 @@ DEPENDENCIES:
   - HockeySDK (~> 3.6.4)
   - InAppSettingsKit (from `git://github.com/fkuehne/InAppSettingsKit.git`, commit
     `415ea6bb`)
-  - MetaDataFetcherKit (from `https://code.videolan.org/fkuehne/MetaDataFetcherKit.git`)
+  - MetaDataFetcherKit (from `https://code.videolan.org/fkuehne/MetaDataFetcherKit.git`,
+    commit `1aaf8e13`)
   - OBSlider (= 1.1.0)
   - OROpenSubtitleDownloader (from `https://github.com/fkuehne/OROpenSubtitleDownloader.git`)
   - RESideMenu (~> 4.0.7)
@@ -56,6 +57,7 @@ EXTERNAL SOURCES:
     :commit: 415ea6bb
     :git: git://github.com/fkuehne/InAppSettingsKit.git
   MetaDataFetcherKit:
+    :commit: 1aaf8e13
     :git: https://code.videolan.org/fkuehne/MetaDataFetcherKit.git
   OROpenSubtitleDownloader:
     :git: https://github.com/fkuehne/OROpenSubtitleDownloader.git
@@ -73,7 +75,7 @@ CHECKOUT OPTIONS:
     :commit: 415ea6bb
     :git: git://github.com/fkuehne/InAppSettingsKit.git
   MetaDataFetcherKit:
-    :commit: 314a580a342031f0ebbb1bf9bdf18235a01ec7fa
+    :commit: 1aaf8e13
     :git: https://code.videolan.org/fkuehne/MetaDataFetcherKit.git
   OROpenSubtitleDownloader:
     :commit: af46bf6a046293e2fec0231d7ebb4e5ecf21a555