Merge pull request #24 from php-kchat/dev

Merge pull request #23 from php-kchat/master

Merge pull request #19 from php-kchat/dev

Dev

Undefined array key "Timezone"

First Commit of 2.0.0

Don't strip quotation marks at the end of normal chat messages after …

…encoding.

Don't strip quotation marks at the end of normal chat messages after encoding.
#13

Chat box update

1. Added Close button to chatbox
2. Name, Email Message fields can not be empty
3. empty message can not be send
4. no department option when only single department exist

password encryption

XSS vulnerabilities

XSS vulnerabilities #9

Several security issues

Several security issues found by "Thomas Weber"
Resolved thanks ! 👍

Aggregated query error in mysql 5.7

#4