overview page

overview page
Add edit functionality in auto correct

Add edit functionality in auto correct
add icons
multi delete and dropdown checkboxes
Merge remote-tracking branch 'origin/vr-8.4auto-correction' into dvm-1.1-create-blacklist
Badwords  and blacklists
upload blacklist and badword csv

upload blacklist and badword csv
Merge branch 'master' of https://github.com/subodh4codaemon/redlemon

Conflicts:
	application/controllers/user.php