Rework .half_content a bit (thanks to @Antechinus for guidance)

Signed-off-by: John Rayes <live627@gmail.com>
Merge pull request #2385 from Oldiesmann/release-2.1

! Missing </form> tag (fixes #2375)
Merge pull request #2386 from Oldiesmann/release-2.1

! A few more 2.0.9 related fixes...
Merge pull request #2387 from Oldiesmann/release-2.1

! Actually fix #2375 this time, and do some general code cleanup as well
Merge pull request #2384 from live627/release-2.1a

Rework .half_content a bit (thanks to @Antechinus for guidance)
 ! Missing language argument

Signed-off-by: hhy89 <hhy89@hotmail.com>
css problem will be fixed

Signed-off-by: hhy89 <hhy89@hotmail.com>
css problem will be fixed

Signed-off-by: hhy89 <hhy89@hotmail.com>
Because 99% of the time it will be reloading settings...

Signed-off-by: Suki <suki@missallsunday.com>
Make remove_integration_function to match add_integration function

Signed-off-by: Suki <suki@missallsunday.com>
Merge pull request #2393 from MissAllSunday/release-2.1

add param permanent to remove_integration function
Merge pull request #2388 from hhy89/patch-1

 ! Missing language argument
Merge pull request #2390 from hhy89/patch-3

css problem will be fixed
Merge pull request #2391 from hhy89/patch-4

css problem will be fixed
reload settings during mod installation

- mods that alter the settings table during installation (ie. for adding hooks) need to have their possible values executed else errors may be logged during the process

ref.
https://github.com/SimpleMachines/SMF2.1/issues/2382

Signed-off-by: -Underdog- github.underdog@gmail.com
remove line break

Signed-off-by: -Underdog- github.underdog@gmail.com
Merge pull request #2396 from Underdog-01/patch-8

reload settings during mod installation