Replace accidental emdash with dash in regexp
Remove all non-ascii text from codemirror.js
[merge addon] Support passing in document objects as content
[merge demo] Remove layout-breaking css rule
[less mode] Fix a few more unsafe method calls on .peek()

Issue #2028
[xml mode] Rewrite state machine to be simpler and faster

Tangentially related to issue #2023
[xml mode] Reset state when giving up on a bogus tag

Issue #2023
[manual] Point to extension functions from addon section
[xml mode] Fix bug introduced by a6aa48eee2c8262a8763f1e39afdf8a79a130a41
[closetag addon] Scan forward in document to look for existing closing tag

Issue #2025
[python mode] Add support for hanging indent
[comment addon] Test token type when uncommenting

To make sure it isn't seeing comments that are actually
strings.

Issue #1975
Use phantomjs from npm
[markdown] Option to highlight formatting characters separately
[activeline addon] Fix typo
Remove executable flag from some mode scripts

Closes #2037
[real-world uses] Add kodtest

And update Light Table link
[real-world uses] Fix stray character
Properly implement overlapping collapsed span restriction
Make vertical motion collapse selection when one exists

Closes #2042