restructuring classic snippets dir to conform to new parenting specs

snippets/ruby-mode/definitions/Comp

@@ -0,0 +1,8 @@
+#name : include Comparable; def <=> ... end
+#group : definitions
+# --
+include Comparable
+
+def <=> other
+  $0
+end

snippets/ruby-mode/definitions/am

@@ -0,0 +1,4 @@
+#name : alias_method new, old
+#group : definitions
+# --
+alias_method :${new_name}, :${old_name}

snippets/ruby-mode/definitions/cla

@@ -0,0 +1,6 @@
+#name : class << self ... end
+#group : definitions
+# --
+class << ${self}
+  $0
+end

snippets/ruby-mode/definitions/cls

@@ -0,0 +1,13 @@
+#name : class ... end
+#contributor : hitesh <hitesh.jasani@gmail.com>
+#group : definitions
+# --
+class ${1:`(let ((fn (capitalize (file-name-nondirectory
+                                 (file-name-sans-extension
+				 (or (buffer-file-name)
+				     (buffer-name (current-buffer))))))))
+           (cond
+             ((string-match "_" fn) (replace-match "" nil nil fn))
+              (t fn)))`}
+  $0
+end

snippets/ruby-mode/definitions/mm

@@ -0,0 +1,6 @@
+#name : def method_missing ... end
+#group : definitions
+# --
+def method_missing(method, *args)
+  $0
+end

snippets/ruby-mode/definitions/r

@@ -0,0 +1,4 @@
+#name : attr_reader ...
+#group : definitions
+# --
+attr_reader :

snippets/ruby-mode/definitions/rw

@@ -0,0 +1,4 @@
+#name : attr_accessor ...
+#group : definitions
+# --
+attr_accessor :

snippets/ruby-mode/definitions/w

@@ -0,0 +1,4 @@
+#name : attr_writer ...
+#group : definitions
+# --
+attr_writer :