update .gitignore for vc

Signed-off-by: Jack <jack.wgm@gmail.com>
Merge branch 'master' of github.com:avplayer/avhttp into avp
add travis hook
add travis hook
add jack email
add multi_download_vc2012 project files

Signed-off-by: Jack <jack.wgm@gmail.com>
Merge branch 'master' of github.com:avplayer/avhttp

Conflicts:
	.travis.yml

Signed-off-by: Jack <jack.wgm@gmail.com>