don't catch Mongoid::Errors::DocumentNotFound
Merge pull request #1804 from jwhonce/wip/connectors

Merged by openshift-bot
WIP Cartridge Refactor - Add PHP support for threaddump

* Add proper return code to PHP cartridge
* Use V1 contract to report error
* Update cucumber tetss
Merge pull request #1806 from smarterclayton/bug_923746_create_tax_exempt_link

Bug 923746 - Tax exempt link should point to public page
Merge pull request #1811 from kraman/gen_docs

Update docs generation and add node/cartridge guides [WIP]
Merge pull request #1812 from liggitt/invoice_styles

Add placeholder styles for usage graph types
Merge pull request #1813 from fotioslindiakos/BZ922689

Bug 922689: Fix for not showing proper cartridge errors
Merge pull request #1808 from lnader/master

Bug 915673
Read values from node.conf for origin testing.
Remove threaddump from jenkins control
Merge pull request #1805 from bdecoste/master

Merged by openshift-bot
remove rpmnew env vars
Bug 927555
Merge remote-tracking branch 'origin/master' into update_to_new_plan_values
Merge pull request #1809 from ironcladlou/dev/v2carts/build-system

Merged by openshift-bot
Merge pull request #1818 from mrunalp/dev/haproxy_wip

HAProxy v2 WIP
Merge pull request #1816 from rmillner/fix_runtime

Read values from node.conf for origin testing.
Automatic commit of package [openshift-origin-cartridge-haproxy] release [0.1.3-1].
Merge pull request #1817 from jwhonce/wip/threaddump

WIP Cartridge Refactor - Add PHP support for threaddump
Merge pull request #1819 from bdecoste/master

Bug 927555 [merge]