Merge pull request #2044 from Oldiesmann/release-2.1

+ Add inline permissions for likes and mentions on their settings pages
Merge pull request #2045 from Oldiesmann/release-2.1

! More accurate description of the "vote in polls" permission (fixes #2042)
- Setting for quick-search dropdown removed

Signed-off-by: Antes <antes@simplemachines.org>
Merge pull request #2048 from Antes/qsearch

- Setting for quick-search dropdown removed
Merge pull request #2051 from Oldiesmann/release-2.1

! $settings['page_index'] wasn't defined for wap/wap2/imode (fixes #2040...
! Get rid of the red/green status dots and the "installed packages" page (closes #2041)

Signed-off-by: Michael Eshom <oldiesmann@oldiesmann.us>