fix navbar dropdown window resize bug

BS3 commits: 561aff7942d9adfc9508232789e2598406f80934
add comment

BS3 commits: 37e46ec2b8feb2132c27ed443aba0a2973eba0d9
replace double quotation marks with single in code examples

BS3 commits: b636756e533c3fbcf3c1f70454f6a0d7064e819e
add responsive CSS to hyperlinked images when thumbnail caption markup used

BS3 commits: cc6951fa15ab990b5d90edd7acc9f1bbf2f16875
fixes 11508: mention in docs that inline forms only work at 768px and up

BS3 commits: dd05c0e0a729a5601b4eec2bc2116a343b7ccbed
Fixes 9927: Update non-responsive example to prevent .navbar-collapse border from increasing height and increase specificity of nav selectors to keep dropdowns looking the same

BS3 commits: 33160d50437e1f26e1ddc7d126e528f41a8bc6a0
Fixes 11357: Vertically center sm and xs buttons in the navbar

BS3 commits: d417fceceac8bec34a9f23c9a56122ba24097d35
Rework navbar padding and margins for right aligned last-child elements

BS3 commits: 5a0365524d8a190c718bcb4950c423c9bef75bd9
bump version numbers to 3.0.3

BS3 commits: 8a74264344489e8b9e10c5c5e2098bb75116b8bd
grunt. grunt.

BS3 commits: 25bc5322aa0edb9895cf3a1a409b586a5f7fafca,
118e901eb1589b14f5aab9bdb8d2cbf48883a0de
fix navbar dropdown window resize bug. add responsive CSS to hyperlinked images when thumbnail caption markup used. Fixes 11357: Vertically center sm and xs buttons in the navbar. bump version numbers to 3.0.3

BS3 commits: 561aff7942d9adfc9508232789e2598406f80934,
cc6951fa15ab990b5d90edd7acc9f1bbf2f16875,
d417fceceac8bec34a9f23c9a56122ba24097d35,
8a74264344489e8b9e10c5c5e2098bb75116b8bd
bump version numbers to 3.0.3 and 3.0.3-3.0.3