[coffeescript mode] Move to linked list for scope tracking
[coffeescript mode] Style unification
[coffeescript mode] Fix indentation after arrow
[coffeescript mode] Better indentation of bracketed blocks

Issue #1882
[tern addon] Fix bug in sorting of changesets
[javascript-hint addon] Remove some broken and infinite-loopy code

Issue #1884
[sql-hint addon] Add

Simple SQL hint. It uses keywords from the SQL mode and may be
configured with a datebase table layout.
[vim keymap] Add context support
[vim keymap] Improve s and S actions in visual mode
[foldcode addon] Add experimental force argument to foldCode method
Allow a range to be specified to scrollIntoView, use it in search addon

Issue #1870
[markdown mode] Crude hack to not overwrite coloring of inline links

Closes #961
[manual] Fix typo
[lint addon] Wrap long lint messages

e.g. errors on css `input.someLongClassName {}`
Add handleEx() to Vim mode's API

Provide an alternative (programmatic) way to run Ex commands.
Document a few more addons

Issue #1894
Improve mode writing docs a little, document line- and line-background- tokens
Work around poor italic support for webfont
[continuelist addon] Should continue list even after special chars (space, !, etc)
Mark release 3.19.0