[SVN] r11069 (Support/lib)

[James Edward Gray II]

Adding Ruby 1.9 encoding comments for Support files that need it.  Patch from Dave Thomas.

Changed:
U   trunk/Support/lib/codecompletion.rb
U   trunk/Support/lib/io.rb
U   trunk/Support/lib/markdown_to_help.rb
U   trunk/Support/lib/scriptmate.rb
U   trunk/Support/lib/textmate.rb
U   trunk/Support/lib/tm/detach.rb
U   trunk/Support/lib/tm/executor.rb
U   trunk/Support/lib/tm/require_cmd.rb
U   trunk/Support/lib/ui.rb