Revert "Issue #2568889 by smustgrave, berenddeboer, Lendude, Anandhi Karnan, ckaotik, boromino, diaodiallo, Yago Elias, yashingole, Abhijith S, Amber Himes Matz, dawehner, Scott Weston: Views exposed text filter set to required shows an empty error and form error on page load"

This reverts commit 7a7d73a1.

Issue #2568889 by smustgrave, berenddeboer, Lendude, Anandhi Karnan, ckaotik, boromino, diaodiallo, Yago Elias, yashingole, Abhijith S, Amber Himes Matz, dawehner, Scott Weston: Views exposed text filter set to required shows an empty error and form error on page load

Issue #1890878 by corvus_ch, ygerasimov, berenddeboer, Crell, fubhy the cat, effulgentsia: Add modular authentication system, including Http Basic; deprecate global .

- Patch #394544 by berenddeboer, Xano, chrisshattuck, karschsp, asimmonds: more cllean up for the term form UI.