Added trivial change section

Seemed appropriate. I'm not quite sure if this is your policy - but seeing as how I've just pushed such a change, and as how this is another one, it seems reasonable to add this paragraph in. Of course, if I'm wrong, I'd like to know.
Changed spelling errors. 

My bad!
Change committers to authors
Dev server is not HTTPS
Commit >> branch
Merge pull request #1466 from RichardLitt/patch-2

Added trivial change section
Added note about clicking and dragging #1467
Merge pull request #1472 from RichardLitt/1467-add-drag-to-install-note

Added note about clicking and dragging #1467
Convert coffee files in scripts/vendor to js, modify scripts/vendor/.gitignore
Add page_text_mapper_core.js
Edit .gitignore file to be more specific:
Merge pull request #1473 from hypothesis/vendorfoldercleanup

Convert coffee files in scripts/vendor to js, modify scripts/vendor/.gitignore
Use font-stack over installing web fonts

Now using Helvitica Neue/Arial and Georgia over Open Sans and
Merriweather to reduces the size of the application payload and increase
loading times. The fonts themselves were not adding much to the overall
experience.
Remove font adjustment on blockquotes
Remove placeholder on activation code input
Remove Google Font stylesheet
Tweak font stack for Ubuntu
Merge pull request #1476 from hypothesis/remove-web-fonts

Remove web fonts
Overhaul view and sort behavior

Bring the view and sort controls closer in line with the latest
design decisions.

- Start in Document view and Location sort.
- When in Document view and Location sort, use dynamic bucket.
- When in any sort other than location, disable dynamic bucket.
- When in Location sort, all comments always appear at the bottom.
- Remove the Screen and Comment views.
- Remove the focus annotation state that was triggered by expanding
  a top level annotation; there is only hover emphasis now.
- The `showViewer` call always goes to Selection view.
- Using multi-select (Cmd or Ctrl Click on tabs and highlights) will
  trigger the Selection view, or switch back to the Document view
  if the selection is empty.
- Page search always searches the whole document.
- Leaving the page search switches back to the Document view.

Additionally, many cleanups were made as a result.

- No need to track focused state or comments in the client frames.
- No need to pass the view name in `updateViewer` or `showViewer`.
- No need to pass the focus purpose in `updateViewer`, `showViewer`,
  or `toggleViewerSelection`.
- Drop various helper functions around focus.
- No need to manually unshift or push newly created or streamed
  annotations into the view.
- The viewer template uses threads at the top repeater, like the
  page search template.
- The app controller maintains all the annotations on the root scope,
  the current selection shadowing it on the application scope, and
  a cheap, identity watch that retreives the threads.
- The page search can use a cheap watch on the threads to refresh.
- The reply list of each annotation is no longer set on the annotation
  object.
- The thread directive now watches the thread children and keeps them
  sorted, rather than the annotation directive.
- The recursive `buildReplyList` function is no longer needed.
- Scattered use of the root scope is much reduced.
- Drop requestAnimationFrame polyfill because angular has its own.
- Drop the recursive directive, splitting out thread.html and using
  using ng-include for recursion.
- Use a single render queue for all threads and sequence updates on
  animation frames, resulting in smooth, progressive rendering.
- Combine the viewer and page_search templates.
Overhaul the threading, sort, and view further

Lots of changes to massively simplify things and make them much more
performant.

- The thread directive gets a few changes
  - Cleared up confusing tuple unpacking in favor of named properties
    in the render queue as per the suggestion of @aron
  - The replies and annotation are set at once. Since the replies in
    turn render lazily, this should be fast enough for all but an
    unwieldy number of threads. If we hit that wall, we'll have to do
    some filtering / pagination.
  - The directive is now triggered only on attributes and parses the
    attribute value to get the thread
- The threads are rendered from a single thread root rather than using
  a global list of annotations that must be watched for its threads to
  be extracted. This results in a huge performance gain because this
  thread container has a stable set of children.
  - When the first `annotationsLoaded` callback arrives, we set a new
    root from the result of asking the threading plugin to thread them
  - Lots of hackery during store reloads goes away because we just nuke
    the thread root and reload
- The application controller does not have to modify a root annotation
  set at all anymore
- Use of the root scope in the controllers goes away entirely
- The ongoing edit is now stored in the scope again so that it can be
  be pinned to the top of the thread list
- The editor view and controller go away completely because the top
  level edit is now pinned to the top of the list, removing the need
  to re-render annotations between editing and viewing
- The selected annotations are now a hash of annotation ids to true
  values if the annotation is selected, or null if the selection is
  empty
- An ng-show is used to show/hide the selected/unselected annotations,
  further reducing re-renders
- The view state is gone complete and now there is only sort
- The sort is not applied programmatically in the controller, but a
  simple watch on the name of the sort is used to set the predicate
  and reverse settings as scope properties that feed into an orderBy
  filter on the thread list, reducing the number of extra watches we
  have to do and further reducing the code
- The sort is no longer an animated dropdown, but sits at the top of
  the list always (I assume we can style this better, so have at it)
- Unnecessary helper and logging functions are removed from the
  annotator service because silence is golden