Merge pull request #158 from nadako/master

a couple of hxml highlighting/completion fixes
Replace two spaces indentation by four spaces
Merge pull request #161 from mlopes/master

Replace two spaces indentation by four spaces
disable hints when autocomplete disabled
Include <haxedef> nodes for nme/lime/openfl

Append haxedef nodes as "-D def_name" to the args list  passed to the compiler.
Syntax fix for package names with numbers (flash.display3D)
Adding --each to hxml syntax
Merge pull request #163 from MattTuttle/syntax

Syntax highlighting fixes
Merge pull request #162 from popleaf/master

Include <haxedef> nodes for nme/lime/openfl projects in the args list
fix a bug where completion fails when one of the -cp doesn't exists
crawl more folders to find .hxml file
add "add hxml" command
completed add hxml build file
store haxe_build_files even if not in a project
add hxml
added @ syntax for cwd@hxml
use either project haxe_builds or crawling but not both
fix
Update README.markdown
fix some issues including #164