retab codes

Signed-off-by: xiehuc <xiehuc@gmail.com>
Merge branch 'dev' of github.com:xiehuc/pidgin-lwqq into dev

Signed-off-by: xiehuc <xiehuc@gmail.com>

Conflicts:
	src/webqq.c
release 0.3.0

Signed-off-by: xiehuc <xiehuc@gmail.com>