Merge pull request #3 from widagroup/master

Added edit category functionality - some minor updates required
Package updates
Merge branch 'master' of https://github.com/thatcoderguy/Secure-Password-Repository
Edit category now working + add category changed to use AJAX (pretty much working, just needs a bit of testing)
Merge pull request #3 from thatcoderguy/master

Merge changes.