scope customizer h4 change. Massive customizer audit and overhaul

BS3 commits: a1cdbbe55e7c099b4ca93911cc8e6bf8311157df,
291a23aa4fc62e7593d4471af2b438aa1017a86a
Fixes 10492: Account for responsive tables in panels

BS3 commits: 28e5572bf4de4e98b62421dc7d33e8b353fff382
document jQuery version requirement; fixes 10355. add modal 'remote' option semantics change to migration docs; fixes 10585. Remove unneeded comment in layouts

BS3 commits: a1b0311597fdf79965044e6cb17c1c1acf08b1b6,
306d850d3a710fd2124b05b8ff23b7f498f3eaae,
ba818bc4e3548c74f62d0217df0865d4c4bb5a72
document jQuery version requirement; fixes 10355. Remove unneeded comment in layouts

BS3 commits: a1b0311597fdf79965044e6cb17c1c1acf08b1b6,
ba818bc4e3548c74f62d0217df0865d4c4bb5a72
Remove unneeded comment in layouts. add same accessibility warning from .form-inline to .navbar-form docs

BS3 commits: ba818bc4e3548c74f62d0217df0865d4c4bb5a72,
851acf3f33b8e8b3fe0440f4908f218ed3ad2c82
Remove unneeded comment in layouts

BS3 commits: ba818bc4e3548c74f62d0217df0865d4c4bb5a72
Massive customizer audit and overhaul

BS3 commits: 291a23aa4fc62e7593d4471af2b438aa1017a86a
Remove unneeded comment in layouts. Massive customizer audit and overhaul

BS3 commits: ba818bc4e3548c74f62d0217df0865d4c4bb5a72,
291a23aa4fc62e7593d4471af2b438aa1017a86a