Updated content on various pages

Includes addition on new Bootstrap styles that were recently released
(bg-success etc)
removed local CSS
Single spaced code and put 'related' links in new style
Merge pull request #78 from cfarquharson/master

Updated content on various pages
Updated the token for Travis CI
Fixed the deploy to gh-pages
Travis clones using a read-only remote. This prevents the default configuration from working. The `repo` option must be used to specify a non-read-only remote that uses the GitHub encrypted token.
Merge pull request #82 from LaurentGoderre/fix-gh-pages

Fixed the deploy to gh-pages
Updated link to V4 style guide
Build: Fix bower resolutions for jQuery version
Updated 'related' code and fixed issues

Added documentation to mention that Bootstrap progress bar should not be
used per #83 and also documented that dropdown menus don't work per
issue #84
Merge pull request #91 from cfarquharson/master

Updated 'related' code and fixed issues
Merge pull request #90 from nschonni/bower-fixes

Build: Fix bower resolutions for jQuery version
Removed opening strong tag . minor coding error
More strong tags removed. minor coding error fixed
Merge pull request #92 from cfarquharson/master

Removing strong tags that were coded by mistake
Added custom css to visible.html demo page
Merge pull request #93 from cfarquharson/master

Added custom css to visible.html demo page
Added blurb to writing guide limiting scope

Also fixed Web site to website text

Fixed #94
Merge pull request #95 from cfarquharson/master

Added blurb to writing guide limiting scope
Changed reference to CDN for icon set