[1.7.x] Noted that pip is included with Python 3.4 in Windows install guide.
[1.7.x] Noted that pip is included with Python 3.4 in Windows install guide.

Thanks CHI Cheng.

Backport of 11e7254c3d from master

jyotsna1820/django,oscaro/django,oscaro/django,jyotsna1820/django,jyotsna1820/django,jyotsna1820/django,oscaro/django,oscaro/django