library/Relay/Event/Template.php: Minor style fix.
library/Relay/Adapter/Socket.php: read(): Fix a notice warning in stream_select()
library/Relay/Adapter/Socket.php: set_socket_blocking() is deprecated, use stream_set_blocking()
library/Relay/Irc/Message.php: in getParam() check $index for exactly null.
library/Relay/Client.php: Relay_Protocol_Message is renamed to Relay_Irc_Message
adding gitattributes
library/Relay/Event/Request.php: Some minor style changes
line ending normalization