wrapping the template engine to give it a compile and render method. updating the task to use the wrapped engine for now
adding common preprocessor
loading the common preprocessor by default
fixing typo
missed ;
calling compile through the default preprocessor
fixing 'this' context issues
removing 'preprocessors' from the assemble options in the examples
passing options through to js-yaml
corrected path to Assemble in several files
updated paths to templates and restored default task in root Gruntfile
Merge remote-tracking branch 'refs/remotes/origin/master' into less-example

Conflicts:
	examples/grid/dest/grid.html
	examples/grid/dest/index.html
	examples/grid/dest/markdown.html
	examples/grid/dest/page2.html
	examples/grid/dest/page3.html
	examples/handlebars/dest/markdown.html
merged in updates from @doowb
correction
cleaned up grid example
renamed to 'examples'