Error Handling

Signed-off-by: Norik Davtian <norik@bigemployee.com>
font awesome example in button

Signed-off-by: Norik Davtian <norik@bigemployee.com>
Pinterest is now in the social media list, delete key friendly.
More roboust empty checks, do not print wrapper div if no links


Signed-off-by: Norik Davtian <norik@bigemployee.com>
blockquote fixed

Signed-off-by: Norik Davtian <norik@bigemployee.com>
filter paragraphs with inline styles as well

Signed-off-by: Norik Davtian <norik@bigemployee.com>
better algorithm to filter p tag from images and iframes

Signed-off-by: Norik Davtian <norik@bigemployee.com>
image alignment part 1

Signed-off-by: Norik Davtian <norik@bigemployee.com>
figure caption for wp-caption 
figure tag around images instead of p

Signed-off-by: Norik Davtian <norik@bigemployee.com>
return content for iframe filter

Signed-off-by: Norik Davtian <norik@bigemployee.com>
return content for iframe filter

Signed-off-by: Norik Davtian <norik@bigemployee.com>
paragraphs with inline styles should be filtered too

Signed-off-by: Norik Davtian <norik@bigemployee.com>
temporary solution to alignment 
needs more testing, especially wp-caption

Signed-off-by: Norik Davtian <norik@bigemployee.com>
Merge branch 'dev'