add .getCompletions method to text mode
add html completion
Append empty value to inserted html attribute on completion
Move html completion logic to html_completions.js
Merge remote-tracking branch 'remotes/dp/htmlcompleter'

Conflicts:
	lib/ace/ext/language_tools.js
improve wrapping for markdown
add wrapMethod:auto and fix tests
tweak jshint console mock
syntax highlighting in ie9 in ie8 mode
add a test
some more ie7 fixes
remove trailing commas
better demo
fix tests
update build
Include css rule name with lint results

This is similar to returning "raw" from JSHint, as it helps to identify the rule being applied.
better save in the demo
add increase/decrease fontSize commands to the demo
Merge pull request #1520 from ajaxorg/wrap

Wrapping issues
add persistent vscroll option to the demo