Tests for PMA_generateRelationalDropdown() in  tbl_relation.lib.php
Tests for find and replace feature
Fix alignment in documentation comments
Fix test failures
Unit tests for user group manipulation functions
Break different scenarios into different tests
Fix failing tests
Merge pull request #560 from kasunchathuranga/uniteTests2

Unit tests for functions that handle user groups
Merge pull request #555 from kasunchathuranga/unitTesting

Unit testing
Ignore IIS web.config
scripts/revision-info: Add GitHub https URL
temp