Fixed version numbers

Still had some 5.3.3 lingering
Version Automation Part 2

This time, I am more exact on exactly what files are processed for the version info. So if you want to start adding it to more files then you will need to make sure that its processed by the grunt file.
Updated bower version
removed execute permissions

They are not needed on any file except the run-tests.sh
Forgot a couple files
Merge branch 'version-fix-5.4.1' of github.com:joeworkman/foundation into joeworkman-version-fix-5.4.1
Merge branch 'joeworkman-version-fix-5.4.1' into version-test
Merge branch 'version-automation2' of github.com:joeworkman/foundation into joeworkman-version-automation2
fixing conflict
Merge branch 'permission-fix' of github.com:joeworkman/foundation into joeworkman-permission-fix
Merge branch 'joeworkman-permission-fix' into version-test
Fixes typo in Using Sass page
Merge branch 'master' of github.com:zurb/foundation
Fixed closing tags on drop3 and drop4 buttons in documentation
Correct omitting the steps needed for both default and custom alert boxes in order for them to be closed. Addresses Issue #5414.
fix for tabs page vertical tabs error
adds include for accessibility
Merge pull request #5706 from syren/dropdown-doc-fix

Fixed closing tags on drop3 and drop4 buttons in documentation
Fixed closing tags on drop3 and drop4 buttons in documentation
adds include for accessibility