Small saturday enhancements, edit already sended message

So now you can edit your previous message.

Just imagine, after you typed a message you saw a typo? The only way before was just send another message with correct text. Now you can just click Up arrow on your keyboard and it will replace text area with previous message where you can edit it and send it again.

Just the same thing as skype does. Same functionality is enabled to client part. You can edit only your last message.

Screenshot

For update just replace files from master branch and clear cache.

New version 2.05v just more features and various enhancements.

Here we go again...

1. Option to hide/show widget copyright small logo. 16x16
2. Option to upload your own logo for small copyright logo in widget left corner.
3. Option to track online visitors then widget is not visible because operators are offline.
4. Roles permission editing window will contain checkboxes instead of combobox.
5. Disabled ssl check for curl request, window update compatibility. Thanks to softaculous
6. Translations now also are generated for chat configuration window. User requested this.

For update just follow standard update procedure. For manual update it's update_84.sql

New version 2.04v automatic database updates, option to change your default theme from back office

This release brings few nice enhancements

• Option to change default theme from back office. No need to regenerate embed code to apply theme.
• More options regarding resuming chat. See https://github.com/LiveHelperChat/livehelperchat/issues/412
• Automatic database updates, just go to update information page and LHC will check that your database matches current LHC version and will offer automatic datatabase updates and after that the only thing you will have to do just replace files. That's all.

For update just read new upgrading article who want's to update manually have to execute update_83.sql file.

New version 2.03v notifications about new visitors

Some of the users has request this many times. So finally decided to implement it.

This release brings only this one feature.

execute doc/update_db/update_82.sql for update and follow standard upgrade tutorial.

New version 2.02v, widget styling from back office

After whole week of work now we have easy styling of frontend live help widgets

1. https://github.com/LiveHelperChat/livehelperchat/issues/405
2. https://github.com/LiveHelperChat/livehelperchat/issues/407

Sponsored feature, widget theming

https://github.com/LiveHelperChat/livehelperchat/issues/408

Theming also allows to import export themes. So anyone who decides to create a theme will be able to share it with community. Or anyone who creates a cool widget theme just can export theme and send it to me.

execute doc/update_db/update_81.sql for update and create a directory 
var/storagetheme - and chmod it.

Read more for screenshot teaser.