Warn users if we're only keeping drafts for a certain period of time.

Signed-off-by: Michael Eshom <oldiesmann@oldiesmann.us>
Only keep drafts for 7 days by default (fixes #490)

Signed-off-by: Michael Eshom <oldiesmann@oldiesmann.us>
Merge pull request #492 from Oldiesmann/release-2.1

Minor enhancements to drafts
#235: Separated out text strings for *_alert_none

Signed-off-by: ziycon <ziycon.eire@gmail.com>
upgrade.php css-layout fixes

Signed-off-by: illori illori@simplemachines.org
upgrade.php css-layout changes from antes

Signed-off-by: illori illori@simplemachines.org
maintenance mode requires errors.php

Signed-off-by: illori illori@simplemachines.org
admin.css remove images

Signed-off-by: illori illori@simplemachines.org
a few more css/layout changes for upgrade.php

Signed-off-by: illori illori@simplemachines.org
final changes, progress bar to match install.php

Signed-off-by: illori illori@simplemachines.org
Merge pull request #493 from ziycon/msg_alert_strings

#235: Separated out text strings for *_alert_none
Merge pull request #494 from illori/upgrade.php-css-layout-fixes

upgrade.php css-layout fixes
Merge pull request #495 from illori/maintenance-mode-fix

maintenance mode requires errors.php
Merge pull request #496 from illori/admin.css-remove-images

admin.css remove images - thanks to ARG for the fixes
Accounting for zero being a valid group

Signed-off-by: ziycon <ziycon.eire@gmail.com>
Merge pull request #497 from ziycon/comparison_check

Accounting for zero being a valid group
Some tasks weren't enabled by default

Signed-off-by: Michael Eshom <oldiesmann@oldiesmann.us>
Merge pull request #498 from Oldiesmann/release-2.1

Some tasks weren't enabled by default
Merge remote-tracking branch 'upstream/release-2.1' into release-2.1