Add crash handler for gracefully handling errors
Add #console_log action
Modify file element so panel inclusion is optional
Add title tag to html span element

Conflicts:

	include/wf.hrl
	src/elements/html/element_span.erl
Add support for custom module aliases
Add module_aliases attr to #template.
Add console_log{} docs and wf:f elaboration
Add defer and eager to docs
Add html_encode option to #file and add docs.
Add module_alias docs to template docs