Swift landingpage.
Remove unused images.
Merge remote-tracking branch 'upstream/develop' into swift

Conflicts:
	client/app.coffee
Merge branch 'release/2014-11-28' into develop
Use a separate collection to count employees, reducing the amount of data fast render pushes to the client on the homepage
Update packages, including to fast render 2.0
Use a separate collection to list other posts on blog pages since we don't need the contents of the posts themselves
Merge branch 'swift' of github.com:jaapmengers/q42.nl into jaapmengers-swift

Conflicts:
	client/app.coffee
Fix some typos and add an else clause to the blogpost list
Merge branch 'jaapmengers-swift' into develop
redirect q42.nl/swift to q42.com/swift
Prevent error if EmployeeCount is not yet available
Prevent crash during startup because there are no documents in the collection
Merge branch 'release/2014-12-03'