Passing down X-Forwarded-Port

Some frameworks, like Laravel (PHP), does use X-Forwarded-Port to build its canonical URLs.
Corrected comment for destroy method
fix clustering for non-scaled AS/EAP
Bug 961220 - Modify error message to state that node profile cannot be changed for *scalable* app gear with oo-admin-move
Cleanup: get/set/unset group overrides methods
analytics should contain user login too
Merge pull request #2414 from rajatchopra/master

add login field to exported analytics
Merge pull request #2411 from bdecoste/master

Merged by openshift-bot
Bug 957247

Implement the v1 cartridge's pre-build logic into pre-receive hook.
fix module path
Minor compatibility fixes for jbossews
Python migration WIP.
Merge pull request #2412 from pravisankar/dev/ravi/bug961220-misc

Merged by openshift-bot
Merge pull request #2418 from BanzaiMan/dev/hasari/bz957247

Merged by openshift-bot
Merge pull request #2419 from bdecoste/master

Merged by openshift-bot
Merge pull request #2420 from ironcladlou/dev/v2carts/migrations

Merged by openshift-bot
Merge pull request #2421 from mrunalp/mig/python

Merged by openshift-bot
Adding a rewrite to allow X-OpenShift-Host override the HTTP_HOST
Bug 961661 - Limit scalability of Jenkins v2 cart

https://bugzilla.redhat.com/show_bug.cgi?id=961661

Adding scaling limitation of 1 gear for
openshift-origin-cartridge-jenkins
<openshift-console> Bug 961888 - Fix SELinux context for httpd run dir

https://bugzilla.redhat.com/show_bug.cgi?id=961888

Sets the proper SELinux context on /var/www/openshift/console/httpd/run
(httpd_var_run_t)