Incorrect e-book links on My Account summary page

[Kathy Lussier]

On the Account Summary page for My Account, the links for E-Items Currently Checked Out, E-Items Currently on Hold, and E-items Ready for Pickup are pointing to the wrong URL. The forthcoming branch will correct the URL.

[Kathy Lussier (klussier)]

Working branch at http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/kmlussier/lp1684011-ebook-link-correction

Test Plan:
* If your test system is not configured for ebook access, enable it in the
config.tt2 file by setting ebook_api_enabled to true and
ebook_api.ebook_test.enabled to true.
* Log into a patron account
* The Account Summary page will show links to E-Items Currently Checked out,
E-Items Currently on Hold, and E-Items ready for pickup. Pre-patch, clicking one
of those links will bring you to a 404 page. Post-patch, clicking those links
should bring you to the appropriate My Account tab.

[Galen Charlton (gmc)]

Pushed to master and rel_2_12. Thanks, Kathy!