Only serve the wildcard if:

  * GET or HEAD is being called.
  * There are no "." characters in the URL, OR the url extension starts
    with "htm", OR the url extension is over 5 chars long.

This will cause JavaScript and other assets to fail with 404 errors as
normally expected.

Ref:
https://github.com/stefanpenner/ember-app-kit/commit/02882c7da3e3745606c595ea5566b52bff7567a2#commitcomment-3963307
Merge pull request #93 from mixonic/wildcard

Better wildcard fall-through for assets
git-un-ignore 'loader', not 'resolver'
Add components/ directories
Fixes #92
Merge pull request #94 from manoharank/master

Fixes #92
Added .DS_Store to the git-ignore file
Merge pull request #95 from kiwiupover/ds_store_to_gitignore

Added .DS_Store to the git-ignore file
Testing improvements

- Always run build:debug before test commands
- Add test:browsers for multi-browser testing
- Remove safari runner by default
Merge pull request #96 from stefanpenner/test-improvements

Testing improvements
remove extra ceremony
Update to use stable build.
Add 'Em' to .jshintrc.
Merge pull request #101 from rjackson/add_em_to_jshintrc

Add 'Em' to .jshintrc.
Merge pull request #100 from rjackson/update_to_stable

Update to use stable build.
Update README.md
Update bundled Ember to 1.0.0.
Merge pull request #103 from rjackson/update_to_1_0_0

Update bundled Ember to 1.0.0.
added task to 'build:dist' to clean out the 'dist' (release) directory on build
Merge pull request #105 from adsmit14/master

Clean out 'dist' directory upon building for release.