Commenting service integrated
lms and cms working with supervisor and nginx

1. mongo modules
2. postgres db
3. requirements upgraded

Signed-off-by: himangshu <hjhazarika@gmail.com>
Merge branch 'master' of github.com:himangshuj/edx-platform into sokratik-master

Signed-off-by: himangshuj <himangshu@sokratik.com>

Conflicts:
	common/djangoapps/student/views.py
Merge branch 'sokratik-master'
[Theme] Sokratik way

1. utilities to enable theme moved to common
2. fixed relative mapping for sass files
3. fixed mako file mappings for sass
4. created new test theme file for lms

Signed-off-by: himangshuj <himangshu@sokratik.com>
Merge pull request #2 from himangshuj/theming

Theming- tested for stanford theme