Fix button form submission

If type is not set, buttons inside forms act as a trigger to submit the form. See http://stackoverflow.com/questions/932653/how-to-prevent-buttons-from-submitting-forms.
Update Size.coffee

Fix typo that was trying to reference 'xs' class variable.
Merge pull request #40 from KnownSubset/master

Update Size.coffee
removed random ;
changed paren into semicolon
Merge pull request #42 from obeleh/patch-1

removed random ;
Correcting the documentation in the showcase to properly indicate how to create buttons

The documentation indicates using Ember.Objects to define the button instances. This didn't work for me. I made changes to the showcase documentation to remove the Ember.Object() wrapper and leave them as pojos in the array.
Merge pull request #45 from csprocket777/patch-1

Correcting the documentation in the showcase to properly indicate how to...
Update documentation for bootstrap modals.

Move actions into the actions hash on controller. Fix reference to 'manualButton' in the controller
Set context within a modal dialogue to the controller supplied in the call.

I'm kind of a GitHub noob and I don't use coffee script so if this request is garbage sorry ahead of time.

1st change: the rename of the Modal to modalComponent
The container.lookup method returns object instances so it is more proper to use lowercase variable names.
See: http://emberjs.com/api/classes/Ember.Controller.html#method_lookup
Also, because we are working with the current instance it seems more appropriate to be using setProperties instead of reopen.

3rd change: remove unnecessary assignment of name.
This will be reset when we call setProperties anyways.
2nd change: Setting the controller property on the Ember.View.
Without this change, all of the data from the controller must be accessed through `targetObject`.  To me it makes more sense for the templates designed for modals to have the same behavior as other templates outside of modals. That is they first target the controller, then the controllers model, etc...
Merge pull request #50 from mattmazzola/patch-2

Set context within a modal dialogue to the controller supplied in the ca...
Merge pull request #43 from obeleh/patch-2

changed paren into semicolon
Merge pull request #34 from ssured/patch-2

Fix button form submission
Merge pull request #49 from mattmazzola/patch-1

Update documentation for bootstrap modals.
Update bower.json

added main:[] section to specify files for grunt-bower-install
Update bower.json

typo in some filenames.
Merge pull request #57 from wazoo/update-bower-json

Update bower.json