Adding items to table for Caridy's talk at YUIConf 2012.
Made copy edits.
Merge pull request #914 from zhouyaoji/docs_add_links_presentation

[doc] Docs add links to presentation given by Caridy at YUIConf 2012.
Update docs/dev_guide/reference/mojito_troubleshooting.rst
Merge pull request #915 from jianlin/patch-9

Update docs/dev_guide/reference/mojito_troubleshooting.rst