New: Enable 'shortcut' component of admin_menu while installing profile.
Fix: Ensure the /files_private folder exists or create it.
Squashed 'modules/base/media/' changes from 9e3207f..f5db1d1

f5db1d1 Issue #2351377 by heddn: fixed media_update_7226 comment is too long
363baf7 Issue #2142375 by gmclelland, Dave Reid: fixed Fatal error when adding 2 pdfs at file/add with media, multiform, and plupload
cc08353 Reenabled tests for Media Internet now that a new release of File Entity is available.
cd63328 Issue #2194821 by jmuzz: Fixed Embedded media objects should honor display suite settings
2ee4641 Issue # 1024632 by jonathan_hunt, jerryitt, aaron: fixed Allow double-click in library to select & submit media
a86d0da Issue #1975836 by highfellow: fixed Exposed form in media browser view plugin - apply goes to wrong url.
93c5127 Issue #2328493 by piepkrak: Async behavior of wysiwyg plugin attach/detach leads to some media tags not being replaced in time
e4c529a Issue #1289680 by Devin Carlson | idiotzoo: Fixed widget should validate the 'Allowed URI schemes' options must include the 'Upload destination' scheme.
2b1c8ba Revert "Issue #2284861 by Leksat: File size error on first upload after updating to 7.x-2.x-dev"
f057895 Issue #2192981 by huteb, David_Rothstein, Schnitzel: Restore media field widget edit button
4494ac6 Issue #2272567 by David_Rothstein: Media dialog appears underneath the Ctools modal dialog when using jQuery UI 1.10
d7acfdd Issue #1319528 by sheldondreger, ndobromirov, j0rd: Media browser view library exposed form submit problem
507f4c3 Issue #2170759 by kaidjohnson, GoZ, alexkb: File fields that use WYSIWYG instead of plain text don't get updated.
5bebed7 Issue #2284861 by Leksat: File size error on first upload after updating to 7.x-2.x-dev
5b2685a Issue #1949456 by dalin: /media/*/format-form should be declared as an admin path
5d7ed63 Simplified the binding of the media browser to the selector.
96d8335 Issue #2323305 by kaare: Fixed the CKEditor plugin path when Drupal is installed in a subdirectory.

git-subtree-dir: modules/base/media
git-subtree-split: f5db1d15e6038747c606b373118da6c4f9be6fa7
Merge commit 'd913175ec0ea91f7f02a2bbb5aa4cc9bb5bc367e' into 7.x-1.x