Revert "Moved async_aware into the models"

This reverts commit 55b8271886664b88eea00d4303507ee8f83396e5.

Conflicts:
	console/app/controllers/applications_controller.rb
	console/app/models/application.rb
Bug 908607 - Make application overview page faster
Bug 908546 - Disallow injected cart values
Bug 903530
Set version to framework version
Properly deserialize nested cartridges when a relation exists and no method setter
Remove test case usage of Object#extend
Merge pull request #1361 from smarterclayton/bug_908607_fix_app_overview_in_devenv

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Merge pull request #1369 from danmcp/master

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Merge pull request #1370 from rajatchopra/master

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Merge pull request #1368 from smarterclayton/bug_908546_restrict_cart_types

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Merge pull request #1372 from smarterclayton/bug_907647_remove_calls_to_extend

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correction in node selection algorithm
Merge pull request #1373 from danmcp/master

Fixing find available algorithm
Fix endpoint manifest entries in database cartridges

Make the private IP/Port names consistent with the public endpoint
naming expectations and with the expectations of the configure scripts.
Merge pull request #1377 from ironcladlou/bugs/db_endpoint_manifests

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use correct sort syntax
Performance fixes around retrieving apps and domains
Merge pull request #1375 from danmcp/master

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Bug 868427: Fix tidy for v1 carts
Add request id to mco requests