Adding some more vendered expressions

* `Vendor/`, the capitalized path
* Crashlytics, a common iOS framework
* Fabric, a common iOS framework

lib/linguist/vendor.yml

@@ -70,6 +70,7 @@
 - 3rd[-_]?party/
 - vendors?/
 - extern(al)?/
+- (^|/)[Vv]+endor/
 
 # Debian packaging
 - ^debian/
@@ -172,6 +173,13 @@
 # Sparkle
 - (^|/)Sparkle/
 
+# Crashlytics
+- Crashlytics.framework/
+
+# Fabric
+- Fabric.framework/
+
+
 ## Groovy ##
 
 # Gradle

test/test_blob.rb

@@ -279,6 +279,9 @@ class TestBlob < Minitest::Test
     # Rails vendor/
     assert sample_blob("vendor/plugins/will_paginate/lib/will_paginate.rb").vendored?
 
+    # Vendor/
+    assert sample_blob("Vendor/my_great_file.h").vendored?
+
     # 'thirdparty' directory
     assert sample_blob("thirdparty/lib/main.c").vendored?
 
@@ -480,6 +483,12 @@ class TestBlob < Minitest::Test
 
     # Vagrant
     assert sample_blob("puphpet/file.pp").vendored?
+
+    # Fabric.io
+    assert sample_blob("Fabric.framework/Fabric.h").vendored?
+
+    # Crashlytics
+    assert sample_blob("Crashlytics.framework/Crashlytics.h").vendored?
   end
 
   def test_documentation