Merge pull request #13 from weboverhauls/master

Patching caption support for Firefox 32 as native isn't working #12
Fixed typos
Merge pull request #15 from pborreli/typos

Fixed typos (1 in comment; 1 in captions)
Fix for Safari 8 not showing caption text
fix for #26 Remove aria-hidden on captions after testing with JAWS
Merge pull request #27 from weboverhauls/master

fix for #26 Remove aria-hidden on captions div
Merge pull request #25 from antonjb/safari-8-fix

Fix for missing captions in Safari 8.
removed rounding on progress bar so it shows progress of video with more granularity
Merge pull request #30 from augbog/progressbar

Made progressbar more fluid in showing progress of video
Merge pull request #2 from weboverhauls/master

Several misc updates from Master