TEXTM-140 : fixed problem connected with missing products in products selection table when creating new project. Also found bug connected with uncleared filtering and fixed it.
Merge pull request #3 from remixaz/master

TEXTM-140 : fixed problem connected with missing products in products se...
lowered amount of API calls, using singleton design pattern on textmaster.class.php
undefined array element 'status' warning in project creation form
Merge pull request #4 from giedriusStan/master

fixed performance issues
TEXTM-145 : When Multiple authors were selected then in final project creation step single author was shown as selected. Fixed.
Warrning message 'Please login / register' will be shown when api_key and api_secret are empty. Before module showed warrning 'Please login / register' if connection with api_key and api_secret was not successfull but it did not do API connection if both api parameters were empty so warrning message was not shown if both api parameters were empty - fixed now.
Merge pull request #5 from DonatasL/master

TEXTM-145 : When Multiple authors were selected then in final project cr...
Merge pull request #6 from DonatasL/warrningmsg

Warning message 'Please login / register' will be shown when api_key and api_secret are empty.
Changed the configuration file version
// TextMaster : PR merged