Move angular service api to dashboard

[Thai Tran]

Currently, the angular service API resides in horizon. These files really belong in openstack_dashboard and should move there.

[Aaron Sahlin (asahlin)]

This defect will be addressed by a larger re organization of the AngularJS code https://review.openstack.org/#/c/176152

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/184543
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=14eb8040dadb17507d7b6b450f6829fcb91763fa
Submitter: Jenkins
Branch: master

commit 14eb8040dadb17507d7b6b450f6829fcb91763fa
Author: Ryan Peters <email address hidden>
Date: Mon Jun 8 10:43:29 2015 -0500

    ngReorg - Move API files to openstack_dashboard

    This commit moves the Angular-based API services to the
    openstack_dashboard directory.

    It also simplifies the naming scheme for the Angular-based
    API modules.

    Fixes all JSCS issues in files that were modified by this patch.

    This is one step in a larger effort to restructure the Angular
    source. See https://review.openstack.org/#/c/176152/ for the
    full set of planned changes.

    Change-Id: I4200336508761fb0155be422ebcecd4bf2907035
    Closes-Bug: #1446886