Added track description setters and upload parameter
fix for NSNull crashes see #22

add nsdictionary category
Merge pull request #27 from soundcloud/hotfix/1.0.5-fb-company-account

Fix for issue #22
Resolve merge conflicts

Conflicts:
	Sources/SoundCloudUI/SCRecordingSaveViewController.m
	Sources/SoundCloudUI/SCShareViewController.h
	Sources/SoundCloudUI/SCShareViewController.m
iOS 7 [WIP]
Merge branch 'develop' of github.com:DrummerB/CocoaSoundCloudUI
customize ui