Remove unneeded escape from 'after\_filter'

Presently, the affected text renders as 'after\_filter' on GitHub:
https://github.com/tmeasday/meteor-router#filtering

GitHub Flavored Markdown modifies standard markdown's handling of underscores,
negating the need to escape underscores appearing in words or code blocks.
For details on these modifications, check out the "Code" section toward the
end of the GFM docs:
https://help.github.com/articles/github-flavored-markdown
Remove trailing spaces

Matches the spacing convention established in the Meteor Style Guide
https://github.com/meteor/meteor/wiki/Meteor-Style-Guide#whitespace
Test the router with Meteor running on any port

The Meteor Router test suite will now run on ports other than 3000.
To see this in action, invoke `mrt` with a non-standard port:

``` sh
$ mrt --port 3030
```

This work replaces all hand-constructed test paths with `Meteor.absoluteUrl()`
http://docs.meteor.com/#meteor_absoluteurl

Also added semicolons per the Meteor Style Guide:
https://github.com/meteor/meteor/wiki/Meteor-Style-Guide#always-use-semicolons-beware-semicolon-insertion-when-breaking-lines
Merge pull request #56 from blackcoat/doc-updates

Remove unneeded escape from 'after\_filter'
Merge pull request #57 from blackcoat/test-on-any-port

Test with Meteor running on any port
Added an example app demonstrating some ideas about layout.
Update README.md

I'm getting a better experience using {{ renderPage }} like in:
``` handlebars
{{#isolate}} {{renderPage}} {{/isolate}}
```

This way, the rest of the layout will not be re-rendered each time we navigate to other page.
Merge pull request #62 from josmardias/patch-1

Update README.md
Patch up require for 0.60 engine

Swap out the require so it works on versions above 0.60.
Fibers patch for 0.60

Fibers patch for 0.60
Merge pull request #64 from Tarangp/master

Patch for 0.60
Meteor version bump
Meteor version 0.6.0
Version bump.
Merge branch 'master' into beforeRouting

Conflicts:
	smart.lock