Issue #3775

While the syntax highlighting is the same as clojure, clojurescript
is its own language with differing builtins

Spaces inside string are reporting null type instead of string.
Fix from
https://github.com/LightTable/Clojure/commit/bcac085f3556cb296134b75e5dbd13913af6c1f4

Closes #3767

Issue #3760

When enabled, and the annotatescrollbar addon is loaded, matches will
be shown on the scrollbar.

Issue #3759

Issue #3745

Since the viewport info isn't updated until the redraw, and the event
fires before the redraw.

See https://discuss.codemirror.net/t/whats-wrong-fold-gutters-do-not-show-up-after-swapdoc-call/580

Closes #3753

To avoid false positives.

Closes #3752

See https://discuss.codemirror.net/t/inserting-a-boomark-immediately-before-a-textmarker/590/1

So that addModeClass sees the right mode for the token

Issue #3745

Issue #3745

Issue #3736

Closes #3746

Issue #3745

Issue #3745

Issue #3745

Kludge the xml indentation to ignore inside-tag positions, and
properly set start indentation state in javascript mode.

Issue #3745

Use it to enable value-less attributes in the JSX mode

Issue #3745

Issue #3745

Closes #3742
Closes #3744

Issue #3730