Some changes to allow external ES to work.
Baby steps: create on index with wabisabi.
Continued wabisabi hackery. At least starts up but facets and such definitely do not work.
Fix response hit count.
Use client for indexing.
More wabisabi work.
Simplify query.
Queries work, but they're still not quite right.
Use a nested OR filter for projects, fixing leaks!
Fix merging of filters for cases where project filters are empty.
Big ES changes and switch to actuarius for markdown.
Fix busted facet crawling, maybe.
Fix ticket id of comment events.
Fix up whiney history tab.