Correct any UTF-8 issues

*resolved for now - 9oct2013*

Modified the modules for creating and updating microblog and blog posts.

Markup, however, now gets stored in HTML entities when the markup contains funky characters. I may change this later.

This has been somewhat annoying to resolve over the past couple days, but it's probably for the best.

see related post [[Working with unicode from javascript via ajax]]

#resolved
#junco
#todo_later