Initial commit.
Merge branch 'master' of github.com:knirirr/Akorn-iOS

Conflicts:
	README.md
Left navigation drawer now working.
Style changes, settings added.
Network tasks still not working.
Filter syncing now works.
Started to refactor filters to support multiple search terms from the
web interface.
A bit hacky, but article downloading and display by filter now works.
Changed serch order for articles to date of publication.
Syncs articles and filters, can mark articles as favourite.
Improved nav bar icons.
Filter deletion now works, account creation in progress.
Accounts can be created and filters deleted.
Just needs to send filter creation string to the server.
All basic functions except filter creation working.
Prepare for testflight release.