Add mime type for SuperCollider

lib/linguist/mimes.yml

@@ -45,6 +45,7 @@ application/x-silverlight-app @xap
 application/x-troff-ms :8bit
 application/x-wais-source :8bit
 application/xaml+xml @xaml :8bit
+application/supercollider @sc :8bit
 image/x-icns @icns
 text/cache-manifest @manifest
 text/x-nimrod @nim

test/test_blob.rb

@@ -245,6 +245,10 @@ class TestBlob < Test::Unit::TestCase
 
     # https://github.com/Araq/Nimrod/tree/master/examples
     assert_equal Language['Nimrod'], blob("foo.nim").language
+
+    # http://supercollider.sourceforge.net/
+    # https://github.com/drichert/BCR2000.sc/blob/master/BCR2000.sc
+    assert_equal Language['SuperCollider'], blob("BCR2000.sc").language
   end
 
   def test_lexer

test/test_mime.rb

@@ -35,6 +35,7 @@ class TestMime < Test::Unit::TestCase
     assert_equal 'application/sh', Mime.mime_for('.sh')
     assert_equal 'application/shockwave-flash', Mime.mime_for('.swf')
     assert_equal 'application/silverlight-app', Mime.mime_for('.xap')
+    assert_equal 'application/supercollider', Mime.mime_for('.sc')
     assert_equal 'application/vnd.adobe.air-application-installer-package+zip', Mime.mime_for('.air')
     assert_equal 'application/vnd.oasis.opendocument.presentation', Mime.mime_for('.odp')
     assert_equal 'application/vnd.oasis.opendocument.spreadsheet', Mime.mime_for('.ods')
@@ -148,6 +149,7 @@ class TestMime < Test::Unit::TestCase
     assert Mime.text?('.pm')
     assert Mime.text?('.py')
     assert Mime.text?('.rb')
+    assert Mime.text?('.sc')
     assert Mime.text?('.sh')
     assert Mime.text?('.src')
     assert Mime.text?('.tcl')