[infomanager] GetItemBool() should use the window's listitem if none is present
[infomanager] no need to special-case ListItem.IsPlaying et. al. to be multi-info bools now that GetItemBool will work with them
RssReader: use charset reported by http server
ScraperUrl: use charset reported by http server
XBMCTinyXML::LoadFile: use charset reported by http server
musicdb/videodb: cleanup usage of CommitTransaction() and RollbackTransaction()
fix compile warning (bool compared with NULL)
Merge pull request #3568 from jmarshallnz/listitem_bools

Fixes for ListItem.IsFoo from outside containers
XBMCTinyXML::Parse: fix m_UsedCharset if functions called without TIXML_ENCODING_UNKNOWN
TuxBoxUtil: use charset reported by http server
TuxBoxDirectory: use charset reported by http server
HTTPDirectory: use charset reported by http server
DAVDirectory: use charset reported by http server
ShoutcastFile::Open: cosmetics
ShoutcastFile: use charset reported by http server
GUIControlFactory: no need to convert strings from loaded XML
Merge pull request #3564 from Montellese/db_transactions

musicdb/videodb: cleanup usage of CommitTransaction() and RollbackTransaction()
Merge pull request #3515 from Karlson2k/http_charset_02

Right encoding support - part 02
[controls] don't include gotham positions from defaults.xml if <posx> or <posy> are specified