make room for another way of Opml import
add constructor to construct with reader and not only file - needed for URL imort later
import via intent working initially
deduplication and cleanup -> preparing a pull request
rm typo
Added dragsort-listview-library
Created OrganizeQueueActivity
Created list layout for OrganizeActivity
Implemented drag & drop reordering
Removed layout margin from listview
Updated about page
Delete file if download fails or is cancelled
Merge branch 'issue-39' into develop

Conflicts:
	res/values/ids.xml
Replace ItemlistFragment instead of adding it. fixes #105
Fixed spelling mistake
Applied patch from https://gist.github.com/ligi/5017133
Merge branch 'ligi-better_ompl_import' into develop