[nginx mode] Add
[nginx mode] Integrate
Fix bug in setSize()

The function was referring to "cm", which is not necessarily defined.
[rst mode] Better innerMode implementation

Also fixes CodeMirror.innerMode to give up on null or fixpoint

Issue #1704
[compression helper] Fix copy-paste error
Recompute max line when a widget updates
CSS hack to make sure visible non-wrapped content can always be scrolled into view

(Even when the widest-line heuristic goes wrong.)
[tern addon] Add some basic info to the demo page
Mark release 3.15.0
Bump version number post-3.15
Add 'and others' to copyright info in LICENSE
[real-world uses] Add Gerrit and xsd2codemirror
Workaround for issue #1474
[show-hint addon] Disable widget between cursoractivity and update
Start removing subdirectory LICENSE files

Moving to a situation where there's only one LICENSE for the whole
distribution.
Add an AUTHORS file

And a script to update it from the git data.
Fix .changed method for bookmarks

Issue #1709
Fix confused test case
Allow multiple bookmarks to be shown at a point

Signed-off-by: Chris Granger <ibdknox@gmail.com>
Revise patch 96400e8fc7a3d7303715d03078350036fc6f6743

Issue #1710