Revert "Back to development."

This reverts commit e6eef1770195973b8720dc2a7d3c0938c75a8ea9.
Revert "Release 0.5."

This reverts commit 958c6f978fa44ff09e626e69b8e942980bbb6a20.
Revert "Update to django-mail-factory 0.7"

This reverts commit 6445c65ff1a827c67201eb9ed7ba2f991960568e.
Revert "Back to development."

This reverts commit f8d6c492c48c6a12e7664ff8ef88a3c76426b077.
Revert "Release 0.4."

This reverts commit a70aecd05fc3405f3dc3c324238d583ef721552a.
Revert "Fixed demo value for user title in mails."

This reverts commit 1a7ce553cec10e425ab3522c075c3ddfd3d2946f.
Revert "Updated DE translation."

This reverts commit 8152288a5aad51eda3e54b67a99b858f636bdbcf.
Revert "Updated translation of mails."

This reverts commit fff8e96971395d13e8b0975256e337a7f63e1568.
Revert "Updated translations."

This reverts commit d583704f1f14bff01b7461fb71517ddfc85a3728.
Revert "Refs novagile/postbox#615 - Provided demo values for email_activation mail template."

This reverts commit e9ea80389c466d6e186b92da14808f432b0e733c.
Revert "Fix translation"

This reverts commit 4b426e126e8a47f0e4c851c267ed6c8976cafd96.
Revert "Updated translations."

This reverts commit aa51f9eb23f07d7ea1a8132cfba56d2828244a69.
Revert "Updated translations."

This reverts commit a31c7619b8caca759d6cc84ae995adc1f4e82604.
Revert "Remove deprecated, use hashlib"

This reverts commit 01d672e6e38a7025bcbaa76a969b6d78416d513f.
Revert "Back to development."

This reverts commit 7c0820e6cccbbfef4bab5e0bd43ccdfd20470ade.
Revert "Release 0.3."

This reverts commit 1895e35e3933a886dd05946829c78bff528534f7.
Revert "#551 - Add django-email-change translation fr"

This reverts commit a42cd195689f8f0153610c0401ecd74424b0ee45.
Revert "Add email-change to gettext-collect"

This reverts commit 0d8e218a08347a9a15087f1703b1a04201835ed6.
Revert "WAT"

This reverts commit cdc452b7f0269f8bdbc7eb926d9c79cdece716c8.
Revert "Fixes novagile/postbox#547 - Fix resend and cancel email request error"

This reverts commit 3b9796ba802514d7a3be3f27a80fd32670907969.