added support of updatetime change (and setting)

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
put xhr-polling support back in

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
switched to dynamic color handling

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
fixed disconnect method

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
changed threshold of bg calculation function

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
added attributes support (not working yet)

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
improved argument handling

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>
managed status of buffer to 'nofile' so one can quit without saving

Signed-off-by: Guyzmo <guyzmo+github@m0g.net>