add experimental svg support
- supports nested svg elements
- supports svg attributes
- supports xlink
add example for m.request config
don't touch DOM to check for parenthood
fix disappearing link text
add test for issue 29
add step to deploy to CDNs
add template file for cdnjs deploy
fix out-of-order issue when mixing new and old elements
add test for textnode->element and element->textnode
update change log
Merge branch 'next' into svg

Conflicts:
	archive/v0.1.2/mithril-tests.js
	archive/v0.1.2/mithril.min.js
	archive/v0.1.2/mithril.min.map
	archive/v0.1.2/mithril.min.zip
	mithril.js
	tests/mithril-tests.js
add docs for SVG, and better tests
add docs about github