diff --git a/.gitignore b/.gitignore
index fe587e5..8eae55c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 *.sw[po]
 .repl_history
 build
+Gemfile.lock
diff --git a/ios/BitWatch/Gemfile.lock b/ios/BitWatch/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/ios/BitWatch/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake
diff --git a/ios/BitWatch/WatchApp/Gemfile.lock b/ios/BitWatch/WatchApp/Gemfile.lock
deleted file mode 100644
index d46a327..0000000
--- a/ios/BitWatch/WatchApp/Gemfile.lock
+++ /dev/null
@@ -1,41 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    CFPropertyList (2.3.3)
-    activesupport (5.0.0.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    claide (1.0.1)
-    colored (1.2)
-    concurrent-ruby (1.0.2)
-    i18n (0.7.0)
-    ib (1.0.1)
-      thor (~> 0.19.1)
-      tilt (~> 2.0.3)
-      xcodeproj (~> 1.0)
-    minitest (5.9.1)
-    nanaimo (0.2.2)
-    rake (11.3.0)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (2.0.5)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
-    xcodeproj (1.4.1)
-      CFPropertyList (~> 2.3.3)
-      activesupport (>= 3)
-      claide (>= 1.0.1, < 2.0)
-      colored (~> 1.2)
-      nanaimo (~> 0.2.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  ib (>= 0.7.0)
-  rake
-
-BUNDLED WITH
-   1.13.6
diff --git a/ios/BitWatch/WatchAppV2/Gemfile.lock b/ios/BitWatch/WatchAppV2/Gemfile.lock
deleted file mode 100644
index 1a5f34e..0000000
--- a/ios/BitWatch/WatchAppV2/Gemfile.lock
+++ /dev/null
@@ -1,41 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    CFPropertyList (2.3.3)
-    activesupport (5.0.0.1)
-      concurrent-ruby (~> 1.0, >= 1.0.2)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      tzinfo (~> 1.1)
-    claide (1.0.1)
-    colored (1.2)
-    concurrent-ruby (1.0.2)
-    i18n (0.7.0)
-    ib (1.0.1)
-      thor (~> 0.19.1)
-      tilt (~> 2.0.3)
-      xcodeproj (~> 1.0)
-    minitest (5.9.1)
-    nanaimo (0.2.2)
-    rake (11.3.0)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    tilt (2.0.5)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
-    xcodeproj (1.4.1)
-      CFPropertyList (~> 2.3.3)
-      activesupport (>= 3)
-      claide (>= 1.0.1, < 2.0)
-      colored (~> 1.2)
-      nanaimo (~> 0.2.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  ib (>= 0.7.0)
-  rake
-
-BUNDLED WITH
-   1.13.1
diff --git a/ios/ExtensionsAndFrameworks/Gemfile.lock b/ios/ExtensionsAndFrameworks/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/ios/ExtensionsAndFrameworks/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake
diff --git a/ios/ExtensionsAndFrameworks/extensions/custom-keyboard/Gemfile.lock b/ios/ExtensionsAndFrameworks/extensions/custom-keyboard/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/ios/ExtensionsAndFrameworks/extensions/custom-keyboard/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake
diff --git a/ios/ExtensionsAndFrameworks/extensions/today-extension/Gemfile.lock b/ios/ExtensionsAndFrameworks/extensions/today-extension/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/ios/ExtensionsAndFrameworks/extensions/today-extension/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake
diff --git a/ios/ExtensionsAndFrameworks/frameworks/my-shared-framework/Gemfile.lock b/ios/ExtensionsAndFrameworks/frameworks/my-shared-framework/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/ios/ExtensionsAndFrameworks/frameworks/my-shared-framework/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake
diff --git a/ios/FlappyBird/Gemfile.lock b/ios/FlappyBird/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/ios/FlappyBird/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake
diff --git a/osx/Markdown/Gemfile.lock b/osx/Markdown/Gemfile.lock
deleted file mode 100644
index 1011cb8..0000000
--- a/osx/Markdown/Gemfile.lock
+++ /dev/null
@@ -1,77 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    CFPropertyList (2.3.4)
-    activesupport (4.2.7.1)
-      i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    claide (1.0.1)
-    cocoapods (1.1.1)
-      activesupport (>= 4.0.2, < 5)
-      claide (>= 1.0.1, < 2.0)
-      cocoapods-core (= 1.1.1)
-      cocoapods-deintegrate (>= 1.0.1, < 2.0)
-      cocoapods-downloader (>= 1.1.2, < 2.0)
-      cocoapods-plugins (>= 1.0.0, < 2.0)
-      cocoapods-search (>= 1.0.0, < 2.0)
-      cocoapods-stats (>= 1.0.0, < 2.0)
-      cocoapods-trunk (>= 1.1.1, < 2.0)
-      cocoapods-try (>= 1.1.0, < 2.0)
-      colored (~> 1.2)
-      escape (~> 0.0.4)
-      fourflusher (~> 2.0.1)
-      gh_inspector (~> 1.0)
-      molinillo (~> 0.5.1)
-      nap (~> 1.0)
-      xcodeproj (>= 1.3.3, < 2.0)
-    cocoapods-core (1.1.1)
-      activesupport (>= 4.0.2, < 5)
-      fuzzy_match (~> 2.0.4)
-      nap (~> 1.0)
-    cocoapods-deintegrate (1.0.1)
-    cocoapods-downloader (1.1.2)
-    cocoapods-plugins (1.0.0)
-      nap
-    cocoapods-search (1.0.0)
-    cocoapods-stats (1.0.0)
-    cocoapods-trunk (1.1.1)
-      nap (>= 0.8, < 2.0)
-      netrc (= 0.7.8)
-    cocoapods-try (1.1.0)
-    colored (1.2)
-    escape (0.0.4)
-    fourflusher (2.0.1)
-    fuzzy_match (2.0.4)
-    gh_inspector (1.0.2)
-    i18n (0.7.0)
-    json (1.8.3)
-    minitest (5.9.1)
-    molinillo (0.5.4)
-    motion-cocoapods (1.8.1)
-      cocoapods (>= 1.0.0)
-    nanaimo (0.2.2)
-    nap (1.1.0)
-    netrc (0.7.8)
-    rake (11.3.0)
-    thread_safe (0.3.5)
-    tzinfo (1.2.2)
-      thread_safe (~> 0.1)
-    xcodeproj (1.4.1)
-      CFPropertyList (~> 2.3.3)
-      activesupport (>= 3)
-      claide (>= 1.0.1, < 2.0)
-      colored (~> 1.2)
-      nanaimo (~> 0.2.0)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  motion-cocoapods
-  rake
-
-BUNDLED WITH
-   1.13.6
diff --git a/tvos/Timer/Gemfile.lock b/tvos/Timer/Gemfile.lock
deleted file mode 100644
index 9ff2d8e..0000000
--- a/tvos/Timer/Gemfile.lock
+++ /dev/null
@@ -1,10 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    rake (11.2.2)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rake