Updated the discover popup layout / style.
Style-fix
Changed discover layout into a grid to make it more readable.
Ditched the left-side tray.
Fixed the add to all cards bug.
Added 'true' flag to preserve the default channel broadcast / listeners.
Deleting component screenshots from appmaker
Component screenshots are now loaded from each component's thumbnail tag from appmaker-components.
Add component button was getting overlapped.
Merge pull request #459 from lpachols/discover

Updated discovery popup.
Fixed the firefox image width problem on the discovery modal.
Added simple search/filter on the discovery modal.
Merge pull request #466 from lpachols/discover

Fixed the firefox image width problem on the discovery modal.
Fix for #315
Upgrading node dependency to 0.10.21
Updating to latest version of ceci
Fixing tab
Fixed bug where publish modal was not showing up.
Merge pull request #469 from lpachols/publish_fix

Fixed bug where publish modal was not showing up.
Update Procfile

The "./app.js" relative path caused errors in 'foreman start' on my Windows machine.
Merge pull request #472 from adamlofting/patch-1

Update Procfile
Fix typo