Updating to latest version of persistent.
Logging update
Bugfix - missing wiki page no longer causes 404
Eliminating need for separate yesod-markdown fork
Adding missed file from last commit.
Adding build instructions
Project handles in urls instead of id
Added LibreJS and NoScript comments to new section
Opening /w to everyone, filtered by canView
Markdown field has to strip \r

This used to be done by yesod-markdown but no longer, it seems.
Publishing of projects
Per-project invites
Wiki project-in-project transition.

Need to double check permissions, and put together migration scripts,
before rolling it out.
Markdown link outside the box (was causing issues)

Closes GH-96.
Feed of git commits (current branch) at /dev/repo
Creating project-in-project branch

Pusing PiP development out into its own branch, so I can push a few
changes in master before it's live.
Drawing form with preview, so back needn't "work"
Login
Login styling
first version