Update grid.html

#17
Merge pull request #18 from No3x/patch-1

Update grid.html
add labels resolves #20
bump version to add labels
update bootstrap vendor js and css
whitespace and readability
update grid offset class to fix TheWebShop/bootstrap-shortcodes#24
update grid wizard styles
remove demo classes more reliably
prevent double replace from change + blur
bump version
gh-25 Alerts migration for WP 3.9
gh-25 Alerts migration for WP 3.9
Fixed button behavior.
gh-25 Buttons migration for WP 3.9
gh-25 Buttons migration for WP 3.9 - make insert button work.
gh-25 Collapse migration for WP 3.9
gh-25 Lead migration for WP 3.9
gh-25 Alerts migration for WP 3.9 - fixed argument list
gh-25 Migration for WP 3.9