init htmlEntites' function before it was called
Fix defaultTexts calls
Better way to get user settings, update toggles methods
Add the function that fix #21 div problem
add some context in the enhancement function calls
Fix #25 when the page display only null content.

The page stores the null value as text so we need to make a double check on the real content of the var.
Fix #25 again, because the last fix made other bug
Fix conflicts
Merge pull request #24 from onaliugo/master

Various bug fixs, better set and get user's settings
Merge branch 'master' into gh-pages