Merge pull request #9 from Awful/master

stuff
Fixing mixing of tabs/space indentation
Changing default CHARSET to 'CP1252' to fix bug relating to certain characters not being posted properly.
Encode edit content as HTML.
Encode edit content as HTML.
Increase range of pattern match to 0xFF as we don't need to replace those values with HTML entities since we're sending the post over in CP1252
Merge branch 'master' of https://github.com/jamezmoran/Awful.apk
Merge pull request #292 from jamezmoran/master

Unicode changes