epriestley c0ae2f6289 Show change diffs in Phriction ... Summary: This is really rough and needs work (particularly, there's some diff code I really need to refactor since I sort-of-copy-pasted it) but basically functional. Show text changes between diffs and allow users to revert to earlier versions. Differential's line-oriented diff style isn't ideal for large blocks of text but I'm betting this is probably good enough in most cases. We can see how bad it is in practice and then fix it if needbe. I added a bunch of support for "description" but didn't add the feature in this diff, I'll either follow up or task it out since it should be a pretty straightforward change. Test Plan: Looked at history for several Phriction documents, clicked "previous change" / "next change", clicked revert buttons. Reviewed By: hsb Reviewers: hsb, codeblock, jungejason, tuomaspelkonen CC: aran, hsb, epriestley Differential Revision: 687		2011-07-18 08:46:45 -07:00
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phriction-document-css.css	Show change diffs in Phriction	2011-07-18 08:46:45 -07:00