Bumped connect version to deal with empty JSON responses.
Better detection of state change
Fixed typo: 'whever' to 'whenever'

FIRST PR. Thanks.
Briefly explain waitOn before it's properly explained
Fix typos and formatting in README
Fixed typo: 'that that' to 'that'

Second ever PR.
Logical quotes typo fix
Add a Concepts section explaining layouts and yields

Hope this section will help a first-time user get a good grasp of iron-router. Tested it on such a user and it worked :)
Typo fix, this hooks -> this hook
Fixed unbind on wrong element
Merge branch 'fix-IronLocation-unbindEvents' of https://github.com/txgruppi/iron-router into txgruppi-fix-IronLocation-unbindEvents
Update README.md (comments)

I just noticed the comments were out of sync since the merge.

Cheers
Merge branch 'patch-4' of https://github.com/dandv/iron-router into dandv-patch-4
Merge branch 'patch-2' of https://github.com/RobertLowe/iron-router into RobertLowe-patch-2
Merge branch 'patch-5' of https://github.com/dandv/iron-router into dandv-patch-5
Merge branch 'patch-3' of https://github.com/dandv/iron-router into dandv-patch-3
Merge branch 'patch-2' of https://github.com/JohnAllen/iron-router into JohnAllen-patch-2
Merge branch 'patch-1' of https://github.com/JohnAllen/iron-router into JohnAllen-patch-1
Clarify the concepts a bit
Router.configure() waitOn() doc cosmetic fixes