Fix #1354 "Moderator Options" time difference
fix: Open buddy list button while board is set to 'closed', refs #1372
catch board offline for more modal windows, refs #1372
fixed layout issue in pop up, refs #1372
wip: Open buddy list button while board is set to 'closed', refs #1372

* install/resources/mybb_theme.xml
  * moved board_offline_modal to global templates
* global.php
  * added global_board_offline_modal to templatelist (caching)
Fix 1493
Remove debug
Changes
Update Docs link for CONTRIBUTING.md
Fixes #1392 Move post(s) mod tool not changing 'new' thread's starter
Fixes #1392 Move post(s) mod tool not changing 'new' thread's starter
Merge pull request #1535 from ATofighi/patch-4

Update Docs link in CONTRIBUTING.md
Merge pull request #1536 from Stefan-ST/fix-1392

Fixes #1392 Move post(s) mod tool not changing 'new' thread's starter
Preparing 1.8.1
Merge pull request #1520 from Naththo/fix1493

Fix 1493
Fix #1553

Remove subscript/subsript leftovers from SCEditor since we don't support
that with MyCodes and it causes problems with copypasting symbols.
https://github.com/mybb/mybb/issues/1553
Changed code formatting a bit

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Typo in member.lang.php - persons -> person's

Typo in member.lang.php - persons -> person's

http://community.mybb.com/thread-161934.html
Merge pull request #1557 from Cu8eR/patch-3

Typo in member.lang.php - persons -> person's
Corrected mistyped command

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