See http://discuss.codemirror.net/t/tern-webworker-causing-hint-flickering/300

See http://discuss.codemirror.net/t/tern-special-characters-causing-issues/294

Issue #3243

Issue #3229

Issue #3189

Clean up duplicated logic

Issue #3189

And do capture enter presses in this time to allow
quickfire completion.

Issue #3157

Backspace now brings back the completion widget.

Closes #3162

Closes #3141

We're still targeting ES3.

Issue #3095

Issue #3089

Closes #2323

Closes #2983

The code was confused beyond belief, and the hintWords
functionality will provide the same completion power
without loading an additional addon.

Completing inside a word used to try and take the whole word into
account. This is not typical completion behavior, and often not what
you want. After this change, the addons only take the part of the
word in front of the cursor into account.

Defaults to `window`

See http://discuss.codemirror.net/t/html-hints-not-working-just-after/45/6

- Takes `defaultTables` as optional option and hint columns from that
table without explicitly mentioning table name.
- Update doc/manual.html for sql-hint addon.

Signed-off-by: Nisarg Jhaveri <nisarg.jhaveri@research.iiit.ac.in>

Signed-off-by: Nisarg Jhaveri <nisarg.jhaveri@research.iiit.ac.in>

To make it easy for client code to color completions without clashing
with the selected styling.

Closes #2761

Issue #2663

Bumping them for every release just adds too much git
noise and history blowup.