Reverted count of all rows for modules/user/xml.php
Reverted and fixed count of rows in modules/preferences/xml.php
invenory =>  inventory
https://github.com/simpleinvoices/simpleinvoices/issues/156
successfull => successful
https://github.com/simpleinvoices/simpleinvoices/issues/157
@modir / @justinkelly #155 - Undefined index: action in include/check_permission.php on line 7
Fixed variable in previous commit
Fixed missing bracket in check_permission.php
#164 fix for skipping . and .. dirs in extensions listing
Update system_default.php

A dollar sign was missing. The file could not run like this.
Merge pull request #165 from modir/patch-2

Update system_default.php
#166 Patch 292 Customer can view own invoices and details
https://github.com/apmuthu/simpleinvoices/commit/ac01b06d4d2d4236c0903335d0e69ca3b95ca3af
https://github.com/apmuthu/simpleinvoices/commit/ffbcac43dad0f0aa1d87bdd856869defb73ab29e
Process Payment for only Real Invoices/Receipts that have Owing > 0
Also Multi Domain Fix for invoice sql
Real invoice compute and display for invoices. customers and statement
Fix reports for Total, Paid and Owing to be for real invoices only
User Insert and Update missing comma fix
Search Feature fixed
Ref: https://github.com/simpleinvoices/simpleinvoices/commit/77a9fc8c71317b6bf9699baa48f8758d795fcdb4
Customer ID column enabled in listing
Fixed cross domain error in multi domain user view and edit
Customer restricted to viewing own invoice listing only
Quoted $_POST subscripts
Needs proper cleaning up to prevent sql injection