Lock version of Org Ruby to 0.9.9

[wallyqs]

Currently the version being used at Github is 0.9.1. By updating to 0.9.7 the following issues would be addressed:

• Fix Org mode syntax for escaping html: Syntax actually now is @@html:<text>@@
• Fix #+TITLE: to render as a h1 headline
  org-mode title rendering #309
• Remove rewriting links to '.org' files as '.html'
  Links between org-files don't work #100
• Implement :exports options for code blocks
• Fix code blocks prepended comma stripping
• Bugfix: Recognize #+RESULTS: block from named blocks

Edit: Updated the PR to use 0.9.9 version which includes:

• Bugfix for #+OPTIONS values parsing (see: https://github.com/gitlabhq/gitlabhq/issues/7455 )
• Bugfix for comment regex (Adjust comment regex wallyqs/org-ruby#21)

Thanks

[postspectacular]

Super thanks, Wally! Let's hope it'll be merged in soon...

[Razer6]

@wallyqs Could you update this PR to 0.9.8?

[gjtorikian]

/cc @bkeepers Who looks at markup changes these days?

[bkeepers]

I think it's mostly on me still. Assigned this to myself. I'll get to it soon.

Thanks!

[postspectacular]

bump! (please) also see: #100 (comment)

[bkeepers]

I kicked off a security review of this today. It looks good from my perspective, but will wait for someone from our security team to verify it before deploying.

[wallyqs]

@bkeepers Thank you Brandon as always. I will be focusing much more in Org Ruby while in the next batch of HackerSchool to catch up with latest spec features and closing some pending issues. If there is some feedback from Github (e.g. performance..), that would be useful to prioritize what to tackle next too, cheers!

[bkeepers]

Still waiting for a review from our security team. The Bash shellshock vulnerability consumed most of their time last week, so I imagine they will get to it this week.

[bkeepers]

Review looks good. This will be going out today.

[wallyqs]

Thanks a lot!