Skip timeout errors in capt_send_buf()
Fixed last page complete detection
Merge branch 'master' of https://github.com/agalakhov/captdriver

Conflicts:
	src/capt-command.c
Send CAPT_JOB_END after page completed

Signed-off-by: Vitaliy Tomin <highwaystar.ru@gmail.com>
Signed-off-by: Alexey Galakhov <agalakhov@gmail.com>