Fix header titles on the request header info

Accidentally used "Acceptable Formats" as the title for all sections
Move torrent group and single torrent classes around

 Cleaning up some cluttered folders to make it better organized
File also had some import changes when moving torrent classes around
Updating to latest AS tweaked project files a bit
Add support for copying torrent download urls to the clipboard
Think I've fixed the crash when rotating while logging in/out

Just dismiss the dialogs before we detach from the window manger in super.onPause
Move delete all barcodes item into the overflow menu so it's hard to press accidentally
Can now click the forums menu item to return to the forum categories view
Add support for refreshing forum views
Add support for refreshing forum threads
The downloads directory is now selected by a more user friendly folder picker

FolderPickerDialog supports navigation to folders up/down and creation of new ones. The absolute path of the selected folder is then used as our download path. This is more user friendly and solves issues of handling special relative paths like '.' and '..', etc.