This isn't really correct, but covers most cases. Someone with more
knowledge of Ruby's syntax will have to chime in what the real
solution would look like.

Issue #314

The second parameter of `onChange` is not `{from, to, newText, next}` but
`{from, to, text, next}`.

I also went on and improved the explanation of what onChange does.

Signed-off-by: Thaddee Tyl <thaddee.tyl@gmail.com>

by Soumen Basak

$ is a valid identifire
/path no longer breaks
0...1 no does not highlight as 0. .. 1
removed some spaces on blank lines

Courtesy of Soumen Basak

Courtesy of Soumen Basak

Closes #311

This one handles indentation.

Courtesy of Peter Kroon

Closes #306

Changes demo html page to fit in with other mode demos, link from
project page and compression helper.

Courtesy of Daniel Glazman

In some modes, when querying a visibility: hidden node inside of an iframe,
IE8 and 9 will return nonsense coordinates.

It was confusing the compressor.

I'll have the release script add that from now on.

Example: a.do = 3;
 "do" is highlighted as a keyword.
Solution: do not classify identifier as a keyword after the "." operator.

Since v2 is the canonical CodeMirror at this point

Courtesy of Alexey Kolosov

Closes #283