Updated knownIssues to reflect the current state

Modified the logic for clearing a todo item to use delete and backspace. This is required because the spec does not dictate the initial cursor position when a todo item enters into edit mode.
fix twitter flight link
Merge pull request #1012 from moredip/patch-2

fix twitter flight link
Clarify comment guidelines
Update @stephenplusplus' readme avatar
Fixing broken Angular Code School links
Merge pull request #1014 from jeremypepper/master

Update broken Angular Code School links
Added mithril architecture example
Merge pull request #1013 from taylorhakes/mithril

Mithril Architecture Example
replace weird boolean logic with ternary
Merge pull request #1018 from michaelficarra/patch-2

replace weird boolean logic with ternary in Backbone example
Merge pull request #1000 from ColinEberhardt/master

Updates based on a full run of the browser tests
remove `derby` from website for now

as the hosted version is gone

https://github.com/tastejs/todomvc/issues/546
fix typo
Merge pull request #1022 from likang/fix

fix typo
Use @ui syntax in events hash
Merge pull request #1024 from teamso/uiHashSyntax

Use @ui syntax in events hash
Close GH-1020: Add ampersand.js. Fixes #936
The Big Examples Move :truck:

Moved all examples into `examples/`.

Fix #1016
Remove mentions of Labs from contributing guidelines