[fix bug 909324] User can change own email.
[fix bug 835976] Upgrade sphinx
[fix bug 918060] Use locale aware redirect.
[fix bug 711329] Respect client's locale on login.
[fix bug 918513] Distinct group search results.
Merge pull request #619 from hoosteeno/sphinx

[fix bug 835976] Upgrade sphinx
Remove deprecated common/init.py
Merge pull request #620 from glogiotatidis/918060

918060
Merge pull request #626 from glogiotatidis/remove-old-data

Remove deprecated common/init.py
Merge pull request #615 from glogiotatidis/909324

[bug 909324] User can change own email.
[fix bug 919926] Re-list external accounts in profile page.
[fix bug 919580] Universal ITEMS_PER_PAGE pagination constant.
Merge pull request #625 from glogiotatidis/919580

[fix bug 919580] Universal ITEMS_PER_PAGE pagination constant.
[fix bug 918447] Add border radius to main navigation
Merge pull request #629 from TheGallery/918447

[fix bug 918447] Add border radius to main navigation
Add missing import in phonebook/view.py
[Fix bug 915569] Removal of base-old.html template.
[Fix Bug 920148] add dialog field to profile model temporarily for summit Healthy Dialog groups
Merge pull request #635 from Sancus/healthydialog

[Fix Bug 920148] add dialog field to profile model temporarily for summit Healthy Dialog groups
[Fix Bug 917959] Fix fieldset height for remove profile photo input.