[FIX] admin: Fix broken plugin list filter

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52082 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] adding missing divs to make tables look better. Also removing text Step3 (there is no Step 1 and Step 2 anymore). Page could use some more rework, code is messy

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52083 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Some older servers detecting excel and word as same mime type


git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52084 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] lists: Display dl/dd lists with empty data items correctly, e.g. on tracker items (should be removed after update to bootstrap 3.2)

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52086 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] cookies: Use setCookieSection to set the rtl cookie so it obey the cookie consent feature

git-svn-id: file:///var/local/code.tiki.org/tikisvn/branches/13.x@52088 b456876b-0849-0410-b77d-98878d47e9d5
[MRG] Automatic merge, branches/13.x 52080 to 52088

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@52089 b456876b-0849-0410-b77d-98878d47e9d5