split cartridge cache per feature
fix fedora links
Add safe yaml parsing to node.
Bug 965028: Increase connector timeout
Removing externally_reserved_uids_size attribute from districts
Bug 965537 - Dynamically build PassEnv httpd configuration

* Update httpd configuration on each start and restart
clean pending ops script to ensure rollbacks when needed; fix downloaded manifest screening
Reload HAProxy instead of restarting it in hooks.
Merge pull request #2575 from bdecoste/master

Merged by openshift-bot
Merge pull request #2577 from mrunalp/dev/safe_yaml

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Merge pull request #2578 from ironcladlou/bz/965028

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fix to cartridge cache test
Ignoring if initial_git_url specified as an empty string
Merge pull request #2579 from abhgupta/abhgupta-dev

Merged by openshift-bot
Merge pull request #2580 from jwhonce/bug/965537

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Merge pull request #2582 from mrunalp/bugs/haproxy_reload

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Merge pull request #2576 from rajatchopra/master

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Merge pull request #2581 from abhgupta/abhgupta-dev-3

Merged by openshift-bot
Bug 965364 - ApplicationRepository#deploy assumed template application existed

* Put guards and messaging in place for use case where cartridge did not provide application template
get submodules working in all cases