217.md resources #71
roundups/217.md #71
Spelling.
Minor
Closes #71
Update frontpage #71
Fix heaps link
Merge branch 'master' of https://github.com/skial/haxe.io into redux_simple

Conflicts:
	src/css/frontpage.css
	src/index.html
Remove icons. Currently unnecessary. Added breaks in a few titles and reduced a few others.
Remove old css.
Fiddling with colours.
Text shadow added.
Main elements have a paragraph previewed, others have theirs hidden.
Adding some presentation breaks to titles.
Minor