Adding checks for routes using regexes.

the routes still need to be prepared a bit due to express using a leading `/` and backbone
not using the leading slash.  So even with this, the routes file has some logic:

```javascript
//app/routes.js

//backbone style regex, no leading slash
var routes =
[
  ['', 'getHome', 'home#index'],
  [/^foo.*/, 'getFoo', 'foo#index'],
  [/^bar.*/, 'getBar', 'bar#index']
];

module.exports = function(match) {
  routes.forEach( function(el, i){
    pattern = el[0];
    if(el[0] instanceof RegExp) {
      if(this.isServer) {
        //add the leading / for express if the regex is looking at the start of the path
        pattern = new RegExp(routeArray[0].toString().slice(1,-1).replace(/^\^/, '^\\\/'));
      }
    }
    match(pattern, el[1], el[2]);
  });
};
```

This logic could be moved into the `shared/base/router.js` buildRoutes:captureRoutes method:

```javascript
//rendr/shared/base/router.js

  function captureRoutes() {
    var routeArray = _.toArray(arguments);

    if(routeArray[0] instanceof RegExp) {
      if(this.isServer) {
        //add the leading / for express if the regex is looking at the start of the path
        routeArray[0] = new RegExp(routeArray[0].toString().slice(1,-1).replace(/^\^/, '^\\\/'));
      }
    }
    routes.push(routeArray);
  }
```

but didn't want to suggest too much, plus this feels juuust a little weird. just wanted to
get regex routes to get though the flow.
Adding a test for regex routes

just verifies that the system will accept a regex route.
Moar tests for regexp-routes
Merge pull request #1 from airbnb/regexp-routes

Moar tests for regexp-routes
Merge pull request #147 from bigethan/regexp-routes

Adding checks for routes using regexes.
Fix JS exception in IE due to router inheritance

This should fix #121. In IE, there was a JS error thrown by the
`BaseRouter`'s constructor. It turns out it's just an issue with the way
the example app sets up prototypical inheritance -- IE doesn't support
setting `Router.prototype.__proto__ = BaseClientRouter.prototype`, so we
use `Object.create()` instead, which works in IE due to the polyfill
provided by `es5shim`/`es5sham`.
Merge pull request #152 from airbnb/fix-router-ie-error

Fix JS exception in IE due to router inheritance
Allow models to be fetched by other params than just the model's id attribute
Merge pull request #153 from givingstage/model_store_find

ModelStore.find
move app_view from shared/ to client/
fix tests
Merge pull request #140 from lusini/move-app-view-to-client-only

move app_view from shared/ to client/
Release 0.5.0-alpha08.
note google group and irc channel
Merge pull request #159 from c089/note-community-in-readme

note google group and irc channel
Update readme
Move up Getting Started section in README
Adding back links to Google Group and Issues
simplify commands to run tests
add dependency status badge