AriaStreamLab 0.2.5

• Relative paths in an experiment file are relative to that file, whatever directory the
  command starts from: storage.root (before, ariastreamlab run resolved it against the
  current directory while the application used the file's folder, so the Sessions page did
  not list sessions recorded with run from elsewhere), device.profile.custom_json
  (before, the current directory) and, in a file reached through extends, its own
  processors_path and paths (before, the child's folder). ariastreamlab run examples/mock_experiment.json now writes to examples/sessions/.
• Replaying a recorded session writes the new session next to it; the frozen
  storage.root of an older session recorded with run (relative) pointed inside the
  recording, and that of a copied session at the other computer's disk.
• Stream parameters of the wrong type are configuration errors naming the key instead of a
  traceback ("period_ms": "5000"), and true or NaN are no longer accepted as numbers
  ("rate_hz": true passed as 1).
• A disabled stream entry switches its streams off instead of clashing with a group:
  "slam": {"enabled": false} and "slam_front_left": {} selects one camera of a preset's
  SLAM group (before: "configured twice"), and "slam_side_right": {"enabled": false} next
  to an enabled slam streams the other three.
• rgb at 2560x1920 above 10 fps is refused when the file is checked (the limit was only
  written in the description), and device.profile.mode: "custom" without custom_json
  likewise (before: at connect time, with the glasses on).
• Processor files are cached by path and reloaded when they change: two experiments with
  their own processors/filter.py in one application each get their own class, and an
  edited file is used by the next run without restarting. A configured processors_path
  no longer falls back to a file of the same name in the current directory. Manifests
  name the class as before.
• generic.downsample follows live parameter changes (the manifest recorded them but the
  old rate stayed in force), and gaze.project_to_rgb re-prepares its projection when its
  camera is changed live.