add goToNextError command
fix wrap option getter
return removed folds from removeFolds
fix scrolling speed on firefox ux
togglecomment should not scroll if part of the selection is visible
tweak modes
fix multiselect mouse interaction issues
fix resize issues
update site
include error_marker addon in the build
update js highlighter test
fix #1737 reset padding only if previous theme had custom padding
add more sites
Repair label of themes in themelist.

This was broken after c563f15e93e5a30533f0ef54504649d30b59f034
Merge pull request #1747 from hartman/themelistfix

Repair label of themes in themelist.
Merge pull request #1740 from ajaxorg/c9

sync with cloud9
dart_highlight_rules : add 'with' to `keywordDeclaration`

'with' clauses are used for mixin application in Dart, e.g:

`class ToggleButton extends Button with Toggleable { ... }`
Merge pull request #1750 from rmsmith/master

dart_highlight_rules : add 'with' to `keywordDeclaration`
Merge pull request #1 from ajaxorg/master

Merge with ajaxorg/ace:master