Initial diff view with jsdifflib
use prettyTextDiff instead
remove difflib, begin implementing html2plain
fix plain <-> html, prettify output
Merge branch 'dev' into wikidiff

Conflicts:
	.meteor/packages
	client/main.coffee
	client/main.less
	client/protobrew.html
	model.coffee
	packages/.gitignore
wikidiff: ugly merge in of wikidiff stuff that has basic function now
wikidiff: additional changes in order to get wikidiff working with newer code
Merge branch 'dev' into wikidiff

Conflicts:
	.gitignore
	client/lib/router.coffee
	client/main.coffee
	client/main.less
	client/views/toolbar/toolbar.html
	packages/.gitignore
	packages/iron-router
cleanup: fix a few screwups from the merges that have nothing to do with wikidiff
cleanup: additional cleanup (readme contents not relevant)
Merge pull request #89 from posborne/wikidiff

Merge wikidiff in "working" state into dev branch (more work to follow)