Tolerate bad symlinks when indexing source trees.
Fix missing lines from highlights on shift-select upwards and then down again
Add logic to only scrollTo a line if it exists in a file
Delete a custom SQLite collation which no one was using.
Merge jumpPosition JS error fix. Close #262. Fix bug 982683.
Merge fix for missing highlighted lines. Fix #263. Fix bug 982660.
Merge branch 'master' of github.com:mozilla/dxr into bug-976558
Making omniglot HG path detection & rewrite add the implied / preceding a path