Added support for CoffeeScript syntax

langs/coffee/coffee.txt

@@ -0,0 +1,24 @@
+### COFFEESCRIPT LANGUAGE ###
+
+#   ELEMENT_NAME [optional-css-class] REGULAR_EXPRESSION
+
+    NAME                CoffeeScript
+    VERSION             1.0
+
+    COMMENT             (#.*?$)
+    STRING              (?default)|(%\w?\([^\)]*\))|(\`[^\`]*`)|(\<\<["'-]?\w+["']?)
+
+    FUNCTION:KEYWORD    \b(?alt:function.txt)\b
+    MODULE:KEYWORD      \b(?alt:module.txt)\b
+    EXCEPTION:KEYWORD   \b(?alt:exception.txt)\b
+    STATEMENT           \b(?alt:statement.txt)\b
+    RESERVED            \b(?alt:reserved.txt)\b
+    TYPE                \b(?alt:type.txt)\b
+    MODIFIER            \b(?alt:modifier.txt)\b
+
+    ENTITY              ((?-i)\b[A-Z_][A-Za-z_]*(?i))|(\w+):
+    VARIABLE            ((@+)\w+)|this
+    IDENTIFIER          (?default)
+    CONSTANT            (?default)
+    OPERATOR            (?default)
+    SYMBOL              (?default)

langs/coffee/exception.txt

@@ -0,0 +1,5 @@
+RangeError
+ReferenceError
+SyntaxError
+TypeError
+RegExpURIError

langs/coffee/function.txt

@@ -0,0 +1,4 @@
+parseInt
+parseFloat
+isNaN
+isFinite

langs/coffee/modifier.txt

@@ -0,0 +1,2 @@
+__defineGetter__
+__defineSetter__

langs/coffee/module.txt

@@ -0,0 +1,3 @@
+console
+document
+export

langs/coffee/reserved.txt

@@ -0,0 +1,20 @@
+class
+extends
+super
+require
+undefined
+null
+return
+prototype
+is
+isnt
+or
+and
+yes
+on
+no
+off
+true
+false
+typeof
+arguments

langs/coffee/statement.txt

@@ -0,0 +1,17 @@
+if
+else
+try
+catch
+finally
+throw
+while
+until
+unless
+do
+in
+of
+then
+when
+switch
+for
+new

langs/coffee/type.txt

@@ -0,0 +1 @@
+void